UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AdtWQwoKkh5ma1Jvyq1zNEiP7shFjlacEIRIKhGBDOY=' 
WHERE 
  key_id = '7430e32e632febe025a5aef98fc5970d983fdb2d587cbbeb100568ca0fd759ef' 
  AND (
    token = 'AdtWQwoKkh5ma1Jvyq1zNEiP7shFjlacEIRIKhGBDOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )