UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LB8rXUD6aG1JlI/NP87rGCA1tK5N8ZTB/CtmB9YNOJU=' 
WHERE 
  key_id = '2f47b17b11c7d78ad5b7dfece9456c92431786fe691d1fccb88c597a78cb1f3d' 
  AND (
    token = 'LB8rXUD6aG1JlI/NP87rGCA1tK5N8ZTB/CtmB9YNOJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )