UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+ikL66bHDXSoDd5jHMn8lkMe/7Z4hCLQOphElnvHAM=' 
WHERE 
  key_id = 'ade6f16a80efe5dce980bbf935cb2c7ba35347255e76a6ec97ce1ad5401ee635' 
  AND (
    token = 'N+ikL66bHDXSoDd5jHMn8lkMe/7Z4hCLQOphElnvHAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )