UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJ9F3Ijve2O4SQpayV/s14z/yKq73nIOXbmH+6ks6MQ=' 
WHERE 
  key_id = '051c6920ec190e52e98f4bc4edd34a00a99ba9fcf752f2e1a514e700949804d5' 
  AND (
    token = 'nJ9F3Ijve2O4SQpayV/s14z/yKq73nIOXbmH+6ks6MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )