UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Jsu4x2eXWzd/oWAO4WkmEttEhar5XZZxvUrZT49KG8=' 
WHERE 
  key_id = '70e4af5d3a44aba87024d991edbd84c4bf098dc85ce292b040707fcb0c7c6810' 
  AND (
    token = '7Jsu4x2eXWzd/oWAO4WkmEttEhar5XZZxvUrZT49KG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )