UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DlGW18rdQ+4HmJB/R3Tf379dgXg7E/0ZD3ex6Esc4HU=' 
WHERE 
  key_id = 'bb13e3c23245e5f94f706ac271e6cd112ac04d819fd7a937792c1127f71f438f' 
  AND (
    token = 'DlGW18rdQ+4HmJB/R3Tf379dgXg7E/0ZD3ex6Esc4HU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )