UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHe0AwcF1YpPNt5thGxMGBc/9Regms6HMD63GHxZYkk=' 
WHERE 
  key_id = '32b756b274ba7d8a550e174396bd8b1b171b5ff27e4d61c8a46ce32b48b09974' 
  AND (
    token = 'zHe0AwcF1YpPNt5thGxMGBc/9Regms6HMD63GHxZYkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )