UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUVWJNWNs3oAm0P1WCtZ3xrWB8ccui08yKbUa9VQa7A=' 
WHERE 
  key_id = '0e401388646dbe80964509fb0985c6deb8fb64cad877772777e37fd3229c62c5' 
  AND (
    token = 'eUVWJNWNs3oAm0P1WCtZ3xrWB8ccui08yKbUa9VQa7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )