UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W7C5YoxWO7abx99sowvklUBsm+MgbSfT6B8PXn2jFBk=' 
WHERE 
  key_id = '3064ebcbaa1b007ed9a33c467a927fdb312a527d2f09861c5e49cb8efacc8849' 
  AND (
    token = 'W7C5YoxWO7abx99sowvklUBsm+MgbSfT6B8PXn2jFBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )