UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CjMNVAcsoPy+gFjYqAdd0B/iME4vV9uI6ghCiIzTHtc=' 
WHERE 
  key_id = 'f7a585e991a9e92dd2dc408aa6d1683e04a5aad7c59bc522ad32edda9de51b92' 
  AND (
    token = 'CjMNVAcsoPy+gFjYqAdd0B/iME4vV9uI6ghCiIzTHtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )