UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fOZe9gVzU0Nx7bnFRsVzgDaQez0Af5PTs/Ol+tFT6as=' 
WHERE 
  key_id = 'd0f97063b4c95d26e4673b15213012504e8256aedccf16e555fd72b3fe490ad6' 
  AND (
    token = 'fOZe9gVzU0Nx7bnFRsVzgDaQez0Af5PTs/Ol+tFT6as=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )