UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4n0oDUYMaY+4OrAbb6s5ZDT1E7SBouNL0P7VHxBGC5U=' 
WHERE 
  key_id = 'e0631e13fa7f8a53adfe724ffa6ff8a96daaf5e353fb6702dc51c9943e973d2b' 
  AND (
    token = '4n0oDUYMaY+4OrAbb6s5ZDT1E7SBouNL0P7VHxBGC5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )