UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S03gmHrKHL6QVrWnvA302wpFEqNufIWH+krz53Go6+A=' 
WHERE 
  key_id = '88c25abcec4081e37b6716eb42fde690f9b68a62c86bff1906bd09deb735f828' 
  AND (
    token = 'S03gmHrKHL6QVrWnvA302wpFEqNufIWH+krz53Go6+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )