UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDrSAJcqeJAnbxCjs1cPgJWfpvoD64I5t0Saxh8cbMk=' 
WHERE 
  key_id = '47fbf00571de67ce0b631c83d5e39dfb4bd0cda446747b9bcb09763bb525ea25' 
  AND (
    token = 'nDrSAJcqeJAnbxCjs1cPgJWfpvoD64I5t0Saxh8cbMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00057