UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ABjhksJgPqxGr0EmT+6FN5sD+tKN/F7W/Vw2nWSgkLQ=' 
WHERE 
  key_id = '970d9e74ad002b14ac3ef6abcd6afd155ea00422ed2787eea34ac406f344a140' 
  AND (
    token = 'ABjhksJgPqxGr0EmT+6FN5sD+tKN/F7W/Vw2nWSgkLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )