UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BiPbJAvjMl4YzJ5u/iZGV7xwqkQ6qm2g8XC5LltB7+g=' 
WHERE 
  key_id = '53b462d298465b8581fe4ae9b323a11f5ea39a927035b841590e680b83f202aa' 
  AND (
    token = 'BiPbJAvjMl4YzJ5u/iZGV7xwqkQ6qm2g8XC5LltB7+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030