UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rBRsKn7Q0qeoQ98wHKCjoXodWh3o3OWcTh7bYviH/qM=' 
WHERE 
  key_id = '332961ed386bc1fcc2c895098e3cf60fd22c49061ee911587392e02e60d7bfa1' 
  AND (
    token = 'rBRsKn7Q0qeoQ98wHKCjoXodWh3o3OWcTh7bYviH/qM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )