UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dnk04lJVFaogkfXM9dEFvooaQYZ8HL3wJ7CpmUU/tb4=' 
WHERE 
  key_id = '487eea2e421e9c5d4c65bc9f603da07075e016f7e68efba445b9774471386b1c' 
  AND (
    token = 'Dnk04lJVFaogkfXM9dEFvooaQYZ8HL3wJ7CpmUU/tb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )