UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yf5VXhkl3+PzllsFHn1MRJYI7f8OEPeAqLsDrgc6S2c=' 
WHERE 
  key_id = '9e1d7e49cae22adce2b11261664f4f0f5bb5a5d8d868c6498c14ddc6d2e918ac' 
  AND (
    token = 'Yf5VXhkl3+PzllsFHn1MRJYI7f8OEPeAqLsDrgc6S2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )