UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sue7GbbW09388c29sPBLfSRcATvieVUP5ZoOpMvoxaY=' 
WHERE 
  key_id = 'acba4ee57598d3f42efdc03b1b52533f339a17447d0f5cb7f79a83b767d75d28' 
  AND (
    token = 'Sue7GbbW09388c29sPBLfSRcATvieVUP5ZoOpMvoxaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )