UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2qcsaX42T30use395BRZUSkAkk0DddrwOhHC0p8zqg=' 
WHERE 
  key_id = '711076ae695d9f933e54754bd7b897ddaffc83705818d36ffbbd7db5b6600f86' 
  AND (
    token = 'B2qcsaX42T30use395BRZUSkAkk0DddrwOhHC0p8zqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )