UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L+OAjmLu/amwsqwcG7Q5Wvr9M8jiK2cMAqz32rf9CMo=' 
WHERE 
  key_id = 'fa4c3fc435e3fb46d25ddfd62a98b0c0385a185371bb2c0aefebdb71bb94f3ee' 
  AND (
    token = 'L+OAjmLu/amwsqwcG7Q5Wvr9M8jiK2cMAqz32rf9CMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )