UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44pcLKQhnvNPUBMeAH3HHxfnpO9oauepIXCkcm9QB6c=' 
WHERE 
  key_id = '77a0abde4ef65d2974e68dd6c05ba1319f3d645e91436200a6fcde1e0292ccc6' 
  AND (
    token = '44pcLKQhnvNPUBMeAH3HHxfnpO9oauepIXCkcm9QB6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )