UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKCPXkPj0ovGylCSXnyrii0QglpOBYxoJ0gosOnKqW4=' 
WHERE 
  key_id = '9d38541a57647a0d1d851f014856e16e97b1be4c612135a6b0a0b6e90f331f99' 
  AND (
    token = 'JKCPXkPj0ovGylCSXnyrii0QglpOBYxoJ0gosOnKqW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )