UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ui1GyZQwNvTKJbeM0L8Wid8kZob3Trhi1dD43yVMDPY=' 
WHERE 
  key_id = 'de30ea5362d7296b3a9f80b463325ec215f9c0335ccf6c48763c0dbe8b35b88e' 
  AND (
    token = 'Ui1GyZQwNvTKJbeM0L8Wid8kZob3Trhi1dD43yVMDPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )