UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5EJFCzGpiWY4J9/TTNa5fOBr5uxJ1Zw8B0mXfLjGHg=' 
WHERE 
  key_id = '7509013b218aa7186008bb38cd436bae3456577d3266ca031fd7313bd198bc94' 
  AND (
    token = 'e5EJFCzGpiWY4J9/TTNa5fOBr5uxJ1Zw8B0mXfLjGHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )