UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGOmsCto/mlUwyDIx3s1FIKa5t9dsmae/bYVHKChtz8=' 
WHERE 
  key_id = '15c482b12c62cfcd96bb2735d603ee26d5e04730b14dbb4c5be861689e327d87' 
  AND (
    token = 'lGOmsCto/mlUwyDIx3s1FIKa5t9dsmae/bYVHKChtz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )