UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iddwrjZzBlv6WHHoIwtMhDpKSdmxWvmpQ1R8yQivsag=' 
WHERE 
  key_id = '7e4ea212e92429858e127994b0f0bdfc593730559c135fc87f5e02014a59cd30' 
  AND (
    token = 'iddwrjZzBlv6WHHoIwtMhDpKSdmxWvmpQ1R8yQivsag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )