UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgEhF+B9ey02L9PQqp0V24eYkOA0mHCIKUGHOByPMNM=' 
WHERE 
  key_id = '11d2fe87c3bed5075087ac0925292c215d275b6e5e94476d6460a8a3eaf8f461' 
  AND (
    token = 'rgEhF+B9ey02L9PQqp0V24eYkOA0mHCIKUGHOByPMNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )