UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xijWvQZVRgF2sbIWjmWtjBG2hqKrJ3Gyyzamu0+ir/s=' 
WHERE 
  key_id = 'c4bdb061306446d4dd0fc2bb71951ea626fb627aecdc046b396aaf5448973c6d' 
  AND (
    token = 'xijWvQZVRgF2sbIWjmWtjBG2hqKrJ3Gyyzamu0+ir/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )