UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hkSqnGb7XAATre5svmfag7hKsIHizE4g8iO/MbV/erY=' 
WHERE 
  key_id = '2f315f0afa96ee4eab28c20aca21fc407ce5551188f4ee45df7e032362188267' 
  AND (
    token = 'hkSqnGb7XAATre5svmfag7hKsIHizE4g8iO/MbV/erY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )