UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Esy/EUYpo1DIospKD7djqkz5hiX1uOt3Ln4Ip9R651g=' 
WHERE 
  key_id = '1d494a129e05e7dcc10b709f6f90f0cd8a4c7493296352b5655c3ac3cb0d1673' 
  AND (
    token = 'Esy/EUYpo1DIospKD7djqkz5hiX1uOt3Ln4Ip9R651g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )