UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gysELUK79fc3eYQhz67EqY99iLkiRlpj/txajwJ4NPE=' 
WHERE 
  key_id = 'e9e084181c436ede7b9b1bfec9457a1ad5a8ae0790c965d94944a2cc010ada38' 
  AND (
    token = 'gysELUK79fc3eYQhz67EqY99iLkiRlpj/txajwJ4NPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )