UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rrqWhsBjkAnQy4QV+RbdWci9WD+WgViXGkXU3kRSvng=' 
WHERE 
  key_id = 'dce54b099f98747741bf5ca186a1d62d338a9f6e1008cef94e2f86673699364c' 
  AND (
    token = 'rrqWhsBjkAnQy4QV+RbdWci9WD+WgViXGkXU3kRSvng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )