UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ArzRvEJR4zjl44zXxpa6hRbEvtjkA1pdAsdeu/UPBs0=' 
WHERE 
  key_id = 'cd2053903125d6c66b9a556411e8879355c853f03c5927e283c8f9aa9adddefd' 
  AND (
    token = 'ArzRvEJR4zjl44zXxpa6hRbEvtjkA1pdAsdeu/UPBs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )