UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xGICKf68iG02vJGh5YdWCL9+jsyNpX87Aa5c57arLSQ=' 
WHERE 
  key_id = 'fc056803acb2a507812052cffbc190c39728fa4e0475bb8d467797692571def1' 
  AND (
    token = 'xGICKf68iG02vJGh5YdWCL9+jsyNpX87Aa5c57arLSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )