UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5FqxbEc1/FrfvWDWM8RkC0I86uI7oCdKGeex6iFxMUQ=' 
WHERE 
  key_id = 'aae659929793b40c3cf8fe810d0139b0faf95fb70961bab22c68b9ea9adb2412' 
  AND (
    token = '5FqxbEc1/FrfvWDWM8RkC0I86uI7oCdKGeex6iFxMUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )