UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubw749CULQCxUj1zrZi/AhTgjiwCpXjzlf6hyuoPQ6I=' 
WHERE 
  key_id = 'ecd956eb8b02091477d2ea7a9c4c8f649a0def9b63a83b8629c22f5418e962c3' 
  AND (
    token = 'ubw749CULQCxUj1zrZi/AhTgjiwCpXjzlf6hyuoPQ6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )