UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T2zH294navZgilOM5sNTLtvRmmCE6zw/qrNA3HtYQaU=' 
WHERE 
  key_id = '1e65d7fbd116bf98448d4c6329b39124357c3dd2b4c283cb16206b646fab38d3' 
  AND (
    token = 'T2zH294navZgilOM5sNTLtvRmmCE6zw/qrNA3HtYQaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )