UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lN40+K5CGg7jTZxRhOOfj8WA+otmX1nEBGhPWEQt5Y0=' 
WHERE 
  key_id = '652b7329b8321ca4828555182afbf12f2e7df2e3678f23c5a3426b792cb3f3a1' 
  AND (
    token = 'lN40+K5CGg7jTZxRhOOfj8WA+otmX1nEBGhPWEQt5Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )