UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gmY72rHn4PaY7ft5L/2upxp6Vdw/U2azbs1ndREvUp0=' 
WHERE 
  key_id = '9fb03205dcbcc70ef541fdb09e65265e335375d21e6af5cf7651723e8839d1f5' 
  AND (
    token = 'gmY72rHn4PaY7ft5L/2upxp6Vdw/U2azbs1ndREvUp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )