UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4aCtLRDsv7/GCf8O47+6tSm8zB4TJN5hxjbyk1JP78=' 
WHERE 
  key_id = '9c588a52beec1ee2b5dbb03dfe7db35280dc504cedd1acccde4b5cfa9bbaed41' 
  AND (
    token = 'j4aCtLRDsv7/GCf8O47+6tSm8zB4TJN5hxjbyk1JP78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )