UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'seE2UTYSepZV+fPF5oJIKf8pVZjyH8geQd3zBXjphnI=' 
WHERE 
  key_id = '0c6e35731e0dafdcd9a85db22667a81022763b72f28607a9f572ba952951b558' 
  AND (
    token = 'seE2UTYSepZV+fPF5oJIKf8pVZjyH8geQd3zBXjphnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )