UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMfKobpA33HP+FWuAQIjI6+z21X0NwNLU8+LzOghWbs=' 
WHERE 
  key_id = 'd9e605604ec8cc99ed375e45a5652a80b14a860e1b85e18ea818e2c383604f87' 
  AND (
    token = 'lMfKobpA33HP+FWuAQIjI6+z21X0NwNLU8+LzOghWbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )