UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iF6Boj7LYQAPG18IUi3zt1gIF9vIRZYyS2kFjOI15Bs=' 
WHERE 
  key_id = '96a38f01e6f528e741aed64b24d674c4bb3fc7f15088dd2dd116e81df3cd19a6' 
  AND (
    token = 'iF6Boj7LYQAPG18IUi3zt1gIF9vIRZYyS2kFjOI15Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )