UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5pjJMjRwPmO8B4SdXDscoUxtGX+PM65UXqwn8tiVdTQ=' 
WHERE 
  key_id = '458a0078773f113090730b71a51d03e7353a8a48e87e348ec0b48a2e6d15e6c6' 
  AND (
    token = '5pjJMjRwPmO8B4SdXDscoUxtGX+PM65UXqwn8tiVdTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )