UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fl03uCKfryuPwZhMxK/MqRgp0YJyQZ3AXL1GjrdfMMQ=' 
WHERE 
  key_id = '3a0a77fc07286e6fea91be33405390367c58844a2b88db98cc4f42f65376bd0e' 
  AND (
    token = 'fl03uCKfryuPwZhMxK/MqRgp0YJyQZ3AXL1GjrdfMMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )