UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zDC9jevSl9b6Mkd1WBYaPILoJEGh22TTNiILBchoVs4=' 
WHERE 
  key_id = '696459d114b8ed7a74771a7031744ab2d8c9f9b485acea78daeeadac62472ea5' 
  AND (
    token = 'zDC9jevSl9b6Mkd1WBYaPILoJEGh22TTNiILBchoVs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )