UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JrW0ACinU/ZE7Qt1u7SjEg68PXK1EV6w1/DofRxNqxI=' 
WHERE 
  key_id = '53e7cbf807220e3c1d7e8981a2833169d3165d5bc4920e8dd2e0fdf1e5785e44' 
  AND (
    token = 'JrW0ACinU/ZE7Qt1u7SjEg68PXK1EV6w1/DofRxNqxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )