UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jwIN0dihVtO0pHX1anE3PDyiMZBkkm5HhUc+GWvnRmc=' 
WHERE 
  key_id = '9fa14a4ebf0ab0361231df711cc0ca535d04b081c3dffa73c371f467760f5238' 
  AND (
    token = 'jwIN0dihVtO0pHX1anE3PDyiMZBkkm5HhUc+GWvnRmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )