UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAMOI/W0yheIN9PD7mFD4wuRPLOLj2ds4DDUVrC4Xgs=' 
WHERE 
  key_id = '4395ffab2d0754ea61b5a02090ec41f60148897d4fd0e0d70e8a004ed7182f47' 
  AND (
    token = 'GAMOI/W0yheIN9PD7mFD4wuRPLOLj2ds4DDUVrC4Xgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )