UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2rXKEsfmwFzuDLfj0a5J2Tc9IB29G78g5lmx0PXTyUQ=' 
WHERE 
  key_id = 'd0f34f02725d72cf35597f75a2b02dc2d07236f7dbb6f187dc36e77916511044' 
  AND (
    token = '2rXKEsfmwFzuDLfj0a5J2Tc9IB29G78g5lmx0PXTyUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )