UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'daNma7O2IQ4K6RLIGxqV4OhhpN+2QzNtguElZ3vjusQ=' 
WHERE 
  key_id = '6cebbd768bee041418fc6fe7eef106ab9bc57bb4a7f7e097c91350815e59ed07' 
  AND (
    token = 'daNma7O2IQ4K6RLIGxqV4OhhpN+2QzNtguElZ3vjusQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044