UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xPW2j6qLXEx4nw98MF14sxmuMwjYK5t5IIgwEI4Ft4o=' 
WHERE 
  key_id = 'e7fa9ade9c85c13276366ae4643530c3498dcce896e5a7115c999a789291ec9d' 
  AND (
    token = 'xPW2j6qLXEx4nw98MF14sxmuMwjYK5t5IIgwEI4Ft4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )