UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/5BzmcV0c+R9axoqhoSQBDOsm49NjdKiPgJITF97Wv0=' 
WHERE 
  key_id = 'bdce13eef924214cc865006f80f36e0df92ce5a1839eb3d7a551f95664ff1754' 
  AND (
    token = '/5BzmcV0c+R9axoqhoSQBDOsm49NjdKiPgJITF97Wv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )