UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ndJVkf/7wkYl9kOEQHw0zVaksTocyDE0ckRFt9q+bk=' 
WHERE 
  key_id = 'e518ab7dfc0010cbb09574c58706fce518f9404f1d6dd291efaf1e1a071b38b5' 
  AND (
    token = '0ndJVkf/7wkYl9kOEQHw0zVaksTocyDE0ckRFt9q+bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )