UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3zK3Yr17OLBSpXcoLC+MrrlH6k7v1fe4xln7O0DDzRc=' 
WHERE 
  key_id = 'be6bcf8c570242773f9f60a4fed5cbab2a2c83a7f268f8a21d219fb5919506e8' 
  AND (
    token = '3zK3Yr17OLBSpXcoLC+MrrlH6k7v1fe4xln7O0DDzRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )