UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oa630CBvZXO5e3KiBW74Xje9YUdBvsNeVjshXHYlGBg=' 
WHERE 
  key_id = '9a7ebe5d2d74d80435ba4c8ad49c539a4407b29f6a5546390f6d5f1f67d9dc6d' 
  AND (
    token = 'Oa630CBvZXO5e3KiBW74Xje9YUdBvsNeVjshXHYlGBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )