UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5en+h3JRddNycAkzaJ06oHyxiDedDMWdA3yP2l7qqiQ=' 
WHERE 
  key_id = 'ad1b7ad44eb80a99e37880fdf368110cb36d2b62cf5086cc168c5e29e560a067' 
  AND (
    token = '5en+h3JRddNycAkzaJ06oHyxiDedDMWdA3yP2l7qqiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )