UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXyib5+jc/mfimAUUV8Rgm8F8FfDZ7tXlVBJ06shm9g=' 
WHERE 
  key_id = '7f18540de0e7a92e853d3c56bfad6b71b57af11ad43979ca6f265c22ea5823e3' 
  AND (
    token = 'rXyib5+jc/mfimAUUV8Rgm8F8FfDZ7tXlVBJ06shm9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )