UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'niqPbyKOeZJacnJbGSecXL4GO9+2W3lRTQ/+GsO3lJI=' 
WHERE 
  key_id = 'dfa51111fc70c572627e629ca82450cc0eb7bbb5eb3cfbaa7a70d3e4211d3ce0' 
  AND (
    token = 'niqPbyKOeZJacnJbGSecXL4GO9+2W3lRTQ/+GsO3lJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )