UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '51ui8oL2/O+a1AKaCFkXpbv/QP2wuTDQx5CEsbrrai4=' 
WHERE 
  key_id = '65bc712ca31a4e3328dfbd3c6e0c97cf0563563b2682a2af3a7705cac2be53e3' 
  AND (
    token = '51ui8oL2/O+a1AKaCFkXpbv/QP2wuTDQx5CEsbrrai4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )