UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '20ys4CS6KOE+2PCy82Widr+eu23SBw2pcDxZFQPvP1M=' 
WHERE 
  key_id = 'f07aa0112b6d3a6313cc1bcc6448495d3e7814a20cba34b187c31a48c6ef426f' 
  AND (
    token = '20ys4CS6KOE+2PCy82Widr+eu23SBw2pcDxZFQPvP1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031