UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+TAiOxoRrpQzOieW2mRHHRi7mW9A4GBFMKEeNtEvICM=' 
WHERE 
  key_id = '5b398bdceb19cc954939c11b09169fb2cacd0b04ccf1b8b0224f055e60e295ff' 
  AND (
    token = '+TAiOxoRrpQzOieW2mRHHRi7mW9A4GBFMKEeNtEvICM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )