UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MF6zbM6tmyi1omTj2+3MurTnrDIxByAWa8R/uesLyj8=' 
WHERE 
  key_id = 'f86f33e6ca58ffbdd423b7c31bdb1fc52e786af29e49203ae2a41017289425e9' 
  AND (
    token = 'MF6zbM6tmyi1omTj2+3MurTnrDIxByAWa8R/uesLyj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )