UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKPS55DyGdNevkfKwogs8/O3zRbwJl60gllx3/ioELg=' 
WHERE 
  key_id = '9718a6f1aaf6c6b82d98d21beafc12bf4669073c1458c0230e0c6067d09a1910' 
  AND (
    token = 'VKPS55DyGdNevkfKwogs8/O3zRbwJl60gllx3/ioELg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )