UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XAbN/UvwEKMtcczzjiZLaQeHju+TGLpKHbjsFvfFsk=' 
WHERE 
  key_id = '3fb3f2b0cf918b943f5a2f96ad5cccdd27bbf285fa57eef8939a4ccb08be9a5f' 
  AND (
    token = '2XAbN/UvwEKMtcczzjiZLaQeHju+TGLpKHbjsFvfFsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )