UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LaBI5hS6M09Fq1xEpDeUHa+CHyYd0e8n5fuCkXbshvw=' 
WHERE 
  key_id = '77c50eb3ba7e65072e1a8cd36754e7ea062422c88ec8157d73c7979bbd2393e9' 
  AND (
    token = 'LaBI5hS6M09Fq1xEpDeUHa+CHyYd0e8n5fuCkXbshvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )