UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WHc9ULxWMrsG3IKe4KB81r55Z5bp62Qu64v12jMWU10=' 
WHERE 
  key_id = '5e5c54b9fb7641d2ea0c0ee552dcc80bafaee8f245d02142f01f3fb8be140b3c' 
  AND (
    token = 'WHc9ULxWMrsG3IKe4KB81r55Z5bp62Qu64v12jMWU10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )