UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYIsFhX8UExNCTto6D0gxSAalFAmC2owzps20phNpDs=' 
WHERE 
  key_id = '9ebc742376a268a88eb20c2190266280647c2571b670fdf6e7024c10858ec5df' 
  AND (
    token = 'aYIsFhX8UExNCTto6D0gxSAalFAmC2owzps20phNpDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )