UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lmBba0/I4Hyh/ILQpT4j/LlXU0Ts7esjze/fcY3LUbM=' 
WHERE 
  key_id = '484b8606717f8a776ace4782d58bf3248a36f6b939a8f1810bb025b93e75ebce' 
  AND (
    token = 'lmBba0/I4Hyh/ILQpT4j/LlXU0Ts7esjze/fcY3LUbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )