UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WiUYWX6TYHbUwlOcO1vP8uYqIAm8Y3E/SDda2YKIBxM=' 
WHERE 
  key_id = '5881f4baf0f086092ebd45da106280aa00bccfd344a7c1274d23ddce6168063d' 
  AND (
    token = 'WiUYWX6TYHbUwlOcO1vP8uYqIAm8Y3E/SDda2YKIBxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )