UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ds0z0Y1Xk+Qcpm8bgv/bT7keXsn6ti7HyPk79FpkgPM=' 
WHERE 
  key_id = '5965c4144b399dd9dca5f328e5c1b9abfbc9a264c5be6f776dfb55a2a470905b' 
  AND (
    token = 'ds0z0Y1Xk+Qcpm8bgv/bT7keXsn6ti7HyPk79FpkgPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )