UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'laI3qp6LQfQefkiwBGw4EFW9IR2aM0Rr+pFhLMjccbs=' 
WHERE 
  key_id = '046e336d25090198143a7686e9aa59ef88d27a1e7b6f5507d84d2d43bf15c448' 
  AND (
    token = 'laI3qp6LQfQefkiwBGw4EFW9IR2aM0Rr+pFhLMjccbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )