UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+bN6BWJQPg2JQY46KP6oy+thsWALWHXc5ts0l9pmlRw=' 
WHERE 
  key_id = '2aa873655ae1206b513a88311aa804486a2d119958385d6dd58a03cc2efa50b5' 
  AND (
    token = '+bN6BWJQPg2JQY46KP6oy+thsWALWHXc5ts0l9pmlRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )