UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8vg1z+p6WMeNPTADSq6F1uSgEZPWcILCYhf0aQHuPjc=' 
WHERE 
  key_id = 'dee3af6b0a058ac3b6940599556d4b5d1b1e046e11587eaf6a2faa49fba7e7e9' 
  AND (
    token = '8vg1z+p6WMeNPTADSq6F1uSgEZPWcILCYhf0aQHuPjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )