UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h41UHWM6BhOPyxd//ASdH051+q/GJaAIVlOvOnD4KzY=' 
WHERE 
  key_id = '91e98d0414aacd37f41e92ab56aecec9afb624e10a70ab933acef6c64bfcfb05' 
  AND (
    token = 'h41UHWM6BhOPyxd//ASdH051+q/GJaAIVlOvOnD4KzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )