UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fnfsv4vSnG6MdSSNvHaJ1bnXUbMWMdMowzOG+n8Eytw=' 
WHERE 
  key_id = '7ae27dac9b949f447509a4d5ae291e6950265114a3f392271bc84f12c4e9eb33' 
  AND (
    token = 'fnfsv4vSnG6MdSSNvHaJ1bnXUbMWMdMowzOG+n8Eytw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )