UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y33ZjEdVLqAhUKCj8T+8ChLZsLA0p/FgyfKbgVMfEIs=' 
WHERE 
  key_id = '2c86f4fee057b9b72cb53133d424a43532aa7a7f5a1d0aa6f96df97f595b67fe' 
  AND (
    token = 'y33ZjEdVLqAhUKCj8T+8ChLZsLA0p/FgyfKbgVMfEIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )