UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm1+BO+/Wj/jTFTVVYbprlwg+tVg9CCALm6HsyryqSMo=' 
WHERE 
  key_id = 'cd96377bd316826be67366c53d9ded131797c5865dd4192541741fe46576bdc3' 
  AND (
    token = 'm1+BO+/Wj/jTFTVVYbprlwg+tVg9CCALm6HsyryqSMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )