UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BG2RESvARzp96c5nMIWV8x0GMa2scU/GczwszGD8Ocs=' 
WHERE 
  key_id = 'cec26c8a950e19e51d3c788e57674c6c7e61c54f4b877c22dae199c16cdc16b4' 
  AND (
    token = 'BG2RESvARzp96c5nMIWV8x0GMa2scU/GczwszGD8Ocs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )