UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbT/ga9gU22UoEIC1uqIZ+o/QKhJmiOIuge48ibTFfw=' 
WHERE 
  key_id = '70d11ebd8b20a3500387988567f89f9aa9b2a27ad68e760e31cf8f3a2f028ef3' 
  AND (
    token = 'lbT/ga9gU22UoEIC1uqIZ+o/QKhJmiOIuge48ibTFfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )