UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0zPihA9AGS89riCKeGtTfYH+KVqq9JWuwUyNjoYr58=' 
WHERE 
  key_id = 'c1994af593c056b14da4b4fa90bd77c280380529d4e84325e65c79fb8e5b23fa' 
  AND (
    token = 'M0zPihA9AGS89riCKeGtTfYH+KVqq9JWuwUyNjoYr58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )