UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ArU4NW7RO28/pIfgIDX1PyXLt9QGUjH2szsY3bDEphs=' 
WHERE 
  key_id = 'e52be5660191dc1132f3bef9041850ea0aa7ecb5ce3aa4f625bf451ce63703da' 
  AND (
    token = 'ArU4NW7RO28/pIfgIDX1PyXLt9QGUjH2szsY3bDEphs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )