UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pvk3r4lefBAvgw/Q8QUxaXj4oP2aNbLzztgxJAdmhuU=' 
WHERE 
  key_id = '1aedfd54b09b6ebf4220abc303094961b8526da13276ddef3dc5826a7aca5560' 
  AND (
    token = 'pvk3r4lefBAvgw/Q8QUxaXj4oP2aNbLzztgxJAdmhuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )