UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSdmgj3CD0AfNGPPijqUbygIqOYFjogVnaRkUH+5Xwg=' 
WHERE 
  key_id = '49c4d5f09e0ff5201dd9ade3c2f3fbd055ae9ede14b9327519200e909ff49057' 
  AND (
    token = 'OSdmgj3CD0AfNGPPijqUbygIqOYFjogVnaRkUH+5Xwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )