UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MniE/+Y5Cj4XPQbdGjBm5vwpLlaQZdErPqalqYvcSzc=' 
WHERE 
  key_id = '03e53ba89f56c7daeb3ed5a02aa20066fcf077ccb74254167b7f2b3112d3c561' 
  AND (
    token = 'MniE/+Y5Cj4XPQbdGjBm5vwpLlaQZdErPqalqYvcSzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )