UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJfCgXzGsImwXQGBrEvdjRveQ6te1VMJ2MvODcEvvCo=' 
WHERE 
  key_id = 'bfdfcde06bf5d3b1ff6fb94768f5d0bc435660da19bcafb63f7149de78409b2e' 
  AND (
    token = 'VJfCgXzGsImwXQGBrEvdjRveQ6te1VMJ2MvODcEvvCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )