UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VnHe1WhC3XZ/iiM7Jwj4pQ5tobtKpGJPA1VUltsLnPk=' 
WHERE 
  key_id = '82262f5e24f4217ee8449f83cc29729bdf70a9e8b56d646abb660af4648bc247' 
  AND (
    token = 'VnHe1WhC3XZ/iiM7Jwj4pQ5tobtKpGJPA1VUltsLnPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )