UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvRCniZNVHeU6EuHMj9SOlBrlGoJdkjwAw9YPxaW1OU=' 
WHERE 
  key_id = '570eacdd24bbfab7402bc70a5956c1ec441011d0b24d5acb3dc4c13c4880c9d6' 
  AND (
    token = 'AvRCniZNVHeU6EuHMj9SOlBrlGoJdkjwAw9YPxaW1OU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )