UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpu8Z6ayGp0xBxDDHl5mRRCZm/e5FpTyBGPid3xY20E=' 
WHERE 
  key_id = '70ff6ac332462512d143e1d96392e1b9a7dd00e3aca0bcb2236cbdcd42e7415e' 
  AND (
    token = 'bpu8Z6ayGp0xBxDDHl5mRRCZm/e5FpTyBGPid3xY20E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )