UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYJ4j5koA5YiFqma5gC3lJADDl+qujC9omB+e8BzehE=' 
WHERE 
  key_id = 'f400e05c2c1259920173dfd0bee764e9427b5a9e5490ebabf6ef5aa2c99b94d4' 
  AND (
    token = 'SYJ4j5koA5YiFqma5gC3lJADDl+qujC9omB+e8BzehE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )