UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b3HoSbNI0BE6VVy64Rkrs8HFfbiAid8AfJ/3Ph+Q6Co=' 
WHERE 
  key_id = 'fd98105d73399aa86e7867d300ada2e2462db22f786684cecf5e33ef1db0f100' 
  AND (
    token = 'b3HoSbNI0BE6VVy64Rkrs8HFfbiAid8AfJ/3Ph+Q6Co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )