UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FI5anKl3FpiYqfg8Fl3QypQGdMrzAwJyGH2swD63hnc=' 
WHERE 
  key_id = 'fbc235fc3a10f95c85cdb3caba9ae419be3344203e13340bb7448acfac7bc397' 
  AND (
    token = 'FI5anKl3FpiYqfg8Fl3QypQGdMrzAwJyGH2swD63hnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )