UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9w3aL4isnmZ219QOP2JEwrNU+NUYrP6/yzUG6NKkWM=' 
WHERE 
  key_id = '19983799ca9782fb3507fca107672f2719f06fb2edd9cf5477ca8a78380f6012' 
  AND (
    token = 'p9w3aL4isnmZ219QOP2JEwrNU+NUYrP6/yzUG6NKkWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )