UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EIJMPI7yX7E4hAMxNwaTEQgC9G6wzg9VfDDZGy0mE4U=' 
WHERE 
  key_id = 'cad5241d3d95cf1dee56750a1f698d9643f4b2fe96869cae97d8dcf7c16f4fcc' 
  AND (
    token = 'EIJMPI7yX7E4hAMxNwaTEQgC9G6wzg9VfDDZGy0mE4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )