UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJAtjlM//Flraa04Ndf6Lal5JnZXv1KR+ZZpa9PGL7c=' 
WHERE 
  key_id = '9ec244d166db55a8ee7f4a98d946b9e7d44ad54ae32eae2905a6fd8239dbbd84' 
  AND (
    token = 'kJAtjlM//Flraa04Ndf6Lal5JnZXv1KR+ZZpa9PGL7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )