UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D4Z+MCN8AvYe9YCmYNO+08rN0YkT34/WkGPbPFvrHEo=' 
WHERE 
  key_id = 'e5448462981c6bed16c3dc948969f676c9890162138a1c1e820aeb96003757bd' 
  AND (
    token = 'D4Z+MCN8AvYe9YCmYNO+08rN0YkT34/WkGPbPFvrHEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )