UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcuJeE7dD7kgzSgg9jZjHjDRn46BXQjvKjYg5rq1kEI=' 
WHERE 
  key_id = '44702832af787fc07a96cf2f9e047419300f684d78eaab605d062179eccb5d6d' 
  AND (
    token = 'zcuJeE7dD7kgzSgg9jZjHjDRn46BXQjvKjYg5rq1kEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027