UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't40z5roUWHEejlq9NaUW1HJd7P9bnBJUBQFYGWwnCGw=' 
WHERE 
  key_id = 'af5a2027bbc543557a856072c1204d7ab1156b7fddc0e4ad4f475a8a41d90080' 
  AND (
    token = 't40z5roUWHEejlq9NaUW1HJd7P9bnBJUBQFYGWwnCGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042