UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'THkerfIYtMOLRhMaGf8g8PWQE54NcU/L3u+IBw6Lhpo=' 
WHERE 
  key_id = '2d26c4e48f90bf15c0e7ca42fc18aca536e557c8339d10b4475ec5bbbe7a9366' 
  AND (
    token = 'THkerfIYtMOLRhMaGf8g8PWQE54NcU/L3u+IBw6Lhpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )