UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D9kgh+YbZGL/k9K4n6sru7tDPSDSjCNmbM/Jf8Bbiu4=' 
WHERE 
  key_id = '9d6187041733a3c0176bdccac05b0f574f9db1a8fe5f51650c37c1dd4fdf3676' 
  AND (
    token = 'D9kgh+YbZGL/k9K4n6sru7tDPSDSjCNmbM/Jf8Bbiu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )