UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awokUtmoOjs1Iz2Wtp4emx91ckOLo098FZAbvyyioNY=' 
WHERE 
  key_id = '864197b73ad22626bb5054b556e991eb2e669985e84f591e8a4a13e8871fb76f' 
  AND (
    token = 'awokUtmoOjs1Iz2Wtp4emx91ckOLo098FZAbvyyioNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )