UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ik527VYG++qAimc9yTPRqQrnI2ocZQYX1FWBy+gGyk=' 
WHERE 
  key_id = '3a0a07b39a13d22e5705fe2eb9ebe0d323de9d68653dea27e8602b5fc6d8fd59' 
  AND (
    token = '3ik527VYG++qAimc9yTPRqQrnI2ocZQYX1FWBy+gGyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )