UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZXZlhY9/ik/aqYMCEiBj0GjoutkB+JoNjtowpMLi9kg=' 
WHERE 
  key_id = '7cbd2043d1ce6054a16495300a168a057dfed16c8b6b3d29a0cc67c42221ddb4' 
  AND (
    token = 'ZXZlhY9/ik/aqYMCEiBj0GjoutkB+JoNjtowpMLi9kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )