UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GowG/cs8D5Xq8sSZ3dIDB7/CqZwYgCC2hcEALF6Ffg0=' 
WHERE 
  key_id = 'e250988be4d9dc01550726ad0ec83435b76f6b179ae991c9cdf1b7e6609189b1' 
  AND (
    token = 'GowG/cs8D5Xq8sSZ3dIDB7/CqZwYgCC2hcEALF6Ffg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )