UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TdQcVCuDnAugImmZwKsXA18jKkqdRHWLqGX3qVsFi2k=' 
WHERE 
  key_id = '930b1e64e5b594d294d4313e8cb331da64d7cf0ba70037d8b81000b88c34b464' 
  AND (
    token = 'TdQcVCuDnAugImmZwKsXA18jKkqdRHWLqGX3qVsFi2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )