UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJVxluP3a2It1w018QjIDTWiW5oIKKYj8kc9eXqdHKY=' 
WHERE 
  key_id = '284feab050fb276b96d9fb6e834646e0f928a6c03a44ea95d3a2088c81f6e0d1' 
  AND (
    token = 'JJVxluP3a2It1w018QjIDTWiW5oIKKYj8kc9eXqdHKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )