UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aiyJc6Jz5JI5PpRuZ2syDDz7eXWaP3Dcz8XaaFPtePg=' 
WHERE 
  key_id = 'dc35ba7ad71c17c74475aa3ce8234ca121e3d66fe864f2ed29b01685c380c261' 
  AND (
    token = 'aiyJc6Jz5JI5PpRuZ2syDDz7eXWaP3Dcz8XaaFPtePg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )