UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EiXX9KP5TToyRBkmWMQUtu/oUBvrL8j1U7uHbjVU1HI=' 
WHERE 
  key_id = '0d43ee03eb06f2e8950935ac00469ac862a9a26503ee526aa042aa44a6d57bb1' 
  AND (
    token = 'EiXX9KP5TToyRBkmWMQUtu/oUBvrL8j1U7uHbjVU1HI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )