UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MRNwmPGTpx/vDvsmIQ3JYPnEXpWHJKY7n89NLbz0tqw=' 
WHERE 
  key_id = '6298a14e857100bcd1dc6671ded0bbae060c6fa388f81c9ecd81a10dcfc046dd' 
  AND (
    token = 'MRNwmPGTpx/vDvsmIQ3JYPnEXpWHJKY7n89NLbz0tqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027