UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gc7UTNjgYmPOzQggwtL+r+1sKMTi7Z5EDI36fYDk518=' 
WHERE 
  key_id = 'c9f2ab139f629196ad383cd9f86fc92449b51d9559bd15c4f74c3d3f5dd2d1fc' 
  AND (
    token = 'gc7UTNjgYmPOzQggwtL+r+1sKMTi7Z5EDI36fYDk518=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )