UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QjAdo1leeHPExckAtxg5tbdt2rTyVU4tx8rvvj45tZo=' 
WHERE 
  key_id = 'f211c144a6dbf3a522579c6e6c98fc1dab63da57f53b1903cdc9599f1118584d' 
  AND (
    token = 'QjAdo1leeHPExckAtxg5tbdt2rTyVU4tx8rvvj45tZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )