UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNAtc+7AMqzaEs3PG5m6wcOKL8J/6pImutCI/ZsJCyo=' 
WHERE 
  key_id = '19641a5e881753e8adbda753981a74ae2d97fb26c0d0b808cd3319a67b69def7' 
  AND (
    token = 'nNAtc+7AMqzaEs3PG5m6wcOKL8J/6pImutCI/ZsJCyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )