UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zUcz7lsq0rDU7mqUA+XUbnMcEXcxxlxF7SLeux5ABSE=' 
WHERE 
  key_id = 'b19d5c4c1fecf66d16d21dfcdc9a09280441b1fe0e1806ffe4debfaaaadd8d5d' 
  AND (
    token = 'zUcz7lsq0rDU7mqUA+XUbnMcEXcxxlxF7SLeux5ABSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )