UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AXa2SIDFr5WPwy0FwFPvxGVSLJ2mE3RExF5S43E8aKE=' 
WHERE 
  key_id = '7c4d8b11dfa60d0546ff6a17a8b617ff5193f9e54ac989e0751c28009d887bc1' 
  AND (
    token = 'AXa2SIDFr5WPwy0FwFPvxGVSLJ2mE3RExF5S43E8aKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )