UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I0layJ7lD2qllT19jVRuBk8/A73Rnwm6qLAUBUi7a38=' 
WHERE 
  key_id = '9fd6725954f62c2da0b68dd875d28a7270ea6a06a5e65d0e9d8813c918e1d477' 
  AND (
    token = 'I0layJ7lD2qllT19jVRuBk8/A73Rnwm6qLAUBUi7a38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )