UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qjJAaxMXPA0dhomdMaqy957Vdg0EhZC5lFyZp69Nb8=' 
WHERE 
  key_id = '234720f12b30bd54084edc7fa6e3823e9d2c97529e69f87ba87302bf82c2a8ba' 
  AND (
    token = '7qjJAaxMXPA0dhomdMaqy957Vdg0EhZC5lFyZp69Nb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )