UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GrEejeszoojrx1dVvHa2C9XeOPSh3iPsyXas62vL0Uk=' 
WHERE 
  key_id = '5597c3b0c49ec8a8c1c9463f4bacd4f7ad8e4b7577eb5a950e553d0a17dba28f' 
  AND (
    token = 'GrEejeszoojrx1dVvHa2C9XeOPSh3iPsyXas62vL0Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )