UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfXO5ge4UiFWYsLYK6UsL1zORncyXBpAhoSkF8I6PgU=' 
WHERE 
  key_id = '0fc7db32595954f50c8440484d98596df4ef9750e33ebace7b76546902dcbde0' 
  AND (
    token = 'rfXO5ge4UiFWYsLYK6UsL1zORncyXBpAhoSkF8I6PgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )