UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zK0oVZsyyzHMb6B9JRWR26A6b/HtZ9XJtua6rQV4TzQ=' 
WHERE 
  key_id = 'e9b03127b8bc606457d0beaa356bdf3b0b3648239b093cf871d5cd0a48dc328e' 
  AND (
    token = 'zK0oVZsyyzHMb6B9JRWR26A6b/HtZ9XJtua6rQV4TzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )