UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qiqIu7VhF6UnswtjSdfqvT/Fj/J7EeoJoTA/BadI3V8=' 
WHERE 
  key_id = 'f5ab27f020767325ac952d67212cdde09c5bf0271628448d0163a77f627fd787' 
  AND (
    token = 'qiqIu7VhF6UnswtjSdfqvT/Fj/J7EeoJoTA/BadI3V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )