UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Il52IQ7y388LuVCHnYH0rjkf12OdhxqqaGjGY6hZOHk=' 
WHERE 
  key_id = '7cd712168a7703c1a9b9047526d96fedcc260b3d61e05524b73350fb6ff002a6' 
  AND (
    token = 'Il52IQ7y388LuVCHnYH0rjkf12OdhxqqaGjGY6hZOHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )