UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsCuLsJtbx1V9XTM1IR6sImJiO6U5ZzthB5o6+573Po=' 
WHERE 
  key_id = '07746aed89cb31ac57e53cebbd404d2bae0721c23d4c364049d8342e23d93838' 
  AND (
    token = 'QsCuLsJtbx1V9XTM1IR6sImJiO6U5ZzthB5o6+573Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )