UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8jNELOvRhogkvWE9kl5vm60C1Y2PM7B17cH3qVkAdCo=' 
WHERE 
  key_id = 'c3eac0fccd2fa0183cde346026abf7985f9f3ea58982420bc9685cc891d2db30' 
  AND (
    token = '8jNELOvRhogkvWE9kl5vm60C1Y2PM7B17cH3qVkAdCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )