UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mlBcuPWTbmaG5rO37XYIRmt1XyJO+AklIWPLwHw8RdY=' 
WHERE 
  key_id = '9ca48382651addadc3fade4e9d2794e3c789f0e13ca8cac941ddb63c6bf1af74' 
  AND (
    token = 'mlBcuPWTbmaG5rO37XYIRmt1XyJO+AklIWPLwHw8RdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )