UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIZ4VWHeDkGMZenqjKCkBG+CdEMf5G6J6mDspjbF04s=' 
WHERE 
  key_id = '85adc7561f3f0dcaed677381b886e0801ff7475b97abaf54d0be578f38d4a614' 
  AND (
    token = 'fIZ4VWHeDkGMZenqjKCkBG+CdEMf5G6J6mDspjbF04s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )