UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FxK42WSs/ZSKXIwXYF9IxqW+X4hRXDGfhvV++oATs50=' 
WHERE 
  key_id = '03d3540b9a10c945bf819e56dc8dfedff83f22d5f09953b636c4503c24118030' 
  AND (
    token = 'FxK42WSs/ZSKXIwXYF9IxqW+X4hRXDGfhvV++oATs50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )