UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WaA1IFaocwJfoakCDXIVODHo6fClT10083qf0U4i5t0=' 
WHERE 
  key_id = 'b1f5e9808228092f8991859f22aa82c74a6866224537987974bea3fef3671365' 
  AND (
    token = 'WaA1IFaocwJfoakCDXIVODHo6fClT10083qf0U4i5t0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )