UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ey7VWZA3bB6nXxo53j2e3JWsxcS9Bvd+1aOwuUjp3qY=' 
WHERE 
  key_id = '086da6035a8c33d1f53bd736ab7c560cf0fc596050623d4b472363b74f3e978c' 
  AND (
    token = 'Ey7VWZA3bB6nXxo53j2e3JWsxcS9Bvd+1aOwuUjp3qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )