UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wa9LIb6zXL4kMITvBhUdu+RmBRixGTD5YYpQ1claSA=' 
WHERE 
  key_id = 'dd9065835823ddc0360b63f61f7db4841942f6bb61001d12024d3d20ad5919d3' 
  AND (
    token = '6wa9LIb6zXL4kMITvBhUdu+RmBRixGTD5YYpQ1claSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )