UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J1yCxMczxZUctFRUVh/Gn24sJhElgQeRI0NVGV22EqI=' 
WHERE 
  key_id = '38bff9eafb1495d4011247dcd93c7fd2a1a764d00df58da2e79383e2dacc3d0b' 
  AND (
    token = 'J1yCxMczxZUctFRUVh/Gn24sJhElgQeRI0NVGV22EqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )