UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rtOTRb4Ps0cl7oj3GaVCDEuJ/maaDSPGXmKIryfGsBA=' 
WHERE 
  key_id = '20e80284decc82863f02e38eb3dd6f632cbe9f63688e2c8bce1707ae3bd612a7' 
  AND (
    token = 'rtOTRb4Ps0cl7oj3GaVCDEuJ/maaDSPGXmKIryfGsBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )