UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9afMcaHpCiTByK4VmavSn4QT5oooLKWiC5sMoau9kE=' 
WHERE 
  key_id = '4f79797302e5d9172af048cb2dd605a3a174fe1cc8c40d776c93e21aaa3bb2ae' 
  AND (
    token = 'P9afMcaHpCiTByK4VmavSn4QT5oooLKWiC5sMoau9kE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )