UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8lJULOeaTZBJcwMe5jtcS2dM+M83KGWapsHOUchnPE=' 
WHERE 
  key_id = 'e9e87ca474efa16580d1896d156739ca6e7660c9a2cc41f58dad38b23adc69fd' 
  AND (
    token = 'U8lJULOeaTZBJcwMe5jtcS2dM+M83KGWapsHOUchnPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )