UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WFgevRxPQ6XXti2Kh+dMo/1YsAFOzc7eFsF2j+fy4SQ=' 
WHERE 
  key_id = '17fc5a1ab009638a606a23a83643068e920ad5dafbf1e7e3336478492aa48359' 
  AND (
    token = 'WFgevRxPQ6XXti2Kh+dMo/1YsAFOzc7eFsF2j+fy4SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )