UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpTNcHw96ws6YCEGH0Lokv7LPpjDhruZpEt/EvGP4PQ=' 
WHERE 
  key_id = '0a768bbc74d57ea612916384c67d193bfcafa4afbc98a5e99bdebde4f4e86a86' 
  AND (
    token = 'fpTNcHw96ws6YCEGH0Lokv7LPpjDhruZpEt/EvGP4PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )