UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAF7ON8Vm7ex9KSj+09m/InEC+Bkzwzu1ggDZ/ivLPA=' 
WHERE 
  key_id = '74832042e5ebdc1802c26d9e238825cb01f71517a05f59f974b62d51e3d9f7c4' 
  AND (
    token = 'KAF7ON8Vm7ex9KSj+09m/InEC+Bkzwzu1ggDZ/ivLPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )