UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0t8GZ4RehvQxZYiiPIX9p1FVYaUhR/2itcjwdpA8+bk=' 
WHERE 
  key_id = '92e856ad5b9b15ffd113599b9fa9ace4d5550f301449d1f47c5ecf1f3b4bf245' 
  AND (
    token = '0t8GZ4RehvQxZYiiPIX9p1FVYaUhR/2itcjwdpA8+bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )