UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/SIEGBHN2027OOGu3CjW9/xh3G9xJNMoq1AL0KemowU=' 
WHERE 
  key_id = 'f073c7b242da567d998af3e7da5b70db44a468ac2a35034e8069d04cc1afa395' 
  AND (
    token = '/SIEGBHN2027OOGu3CjW9/xh3G9xJNMoq1AL0KemowU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033