UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zdxCn1SHQ47z0QZORb3oRZCbqfKvtaYE+uLu3z4wQx8=' 
WHERE 
  key_id = '0fd84619420f7fdda513d6984498face2c017e68f822d6a96124ad0acf5e9fce' 
  AND (
    token = 'zdxCn1SHQ47z0QZORb3oRZCbqfKvtaYE+uLu3z4wQx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )