UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm0+UTqCQccZnpq7VBQI9F63yWlB9jN0rAbWGx5PA790=' 
WHERE 
  key_id = 'd56fcfbe1ae3b5200836da545086687fa4e08836aea5569cac0ca1372ebfbb82' 
  AND (
    token = 'm0+UTqCQccZnpq7VBQI9F63yWlB9jN0rAbWGx5PA790=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )