UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WFlyBR0CIoE1FM6xTTBrbP5mPvTojUy+JaJBgTXux5o=' 
WHERE 
  key_id = 'fa7c5231b16e63befbd5bc02e23bb893ae662f8540735e00510cf79d93a357fd' 
  AND (
    token = 'WFlyBR0CIoE1FM6xTTBrbP5mPvTojUy+JaJBgTXux5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )