UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RymabWx/opXnfPJ/WRL/GuBjRwKvgSssRbkBxvLmnns=' 
WHERE 
  key_id = 'a1178dccb04bcfd681a0f0f91726ea798bfd5070c4eae7064c6011e3f813a336' 
  AND (
    token = 'RymabWx/opXnfPJ/WRL/GuBjRwKvgSssRbkBxvLmnns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )