UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S+vPgiQ6j+OEuZmbh5Y/TwbUOSDyB/zWt5afOTzspW0=' 
WHERE 
  key_id = '2862a032a25cb6e0153351fca57644c0b5ca92913fb7e010c493dc2bf8ee565a' 
  AND (
    token = 'S+vPgiQ6j+OEuZmbh5Y/TwbUOSDyB/zWt5afOTzspW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )