UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5J/HXaDMszLZWCgYLCHwjMd1iTPdgKlG4vAj60xs0fk=' 
WHERE 
  key_id = '9171e2a59113990e3f40bb3be93dd37874cf44f5f0ada5be17d6f4113619f4f9' 
  AND (
    token = '5J/HXaDMszLZWCgYLCHwjMd1iTPdgKlG4vAj60xs0fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )