UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CL6zNe2R3Ff7X0dWIt1NmsuMhJEKA/IdrvgXPRWcYpQ=' 
WHERE 
  key_id = '347330eb7b6209aaf61ac4891801c1e35add75e4915745223947aa974126b212' 
  AND (
    token = 'CL6zNe2R3Ff7X0dWIt1NmsuMhJEKA/IdrvgXPRWcYpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )