UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eEOypRTHwHQs8BnuTjU6isb/xE6uizD4OvrNFQjwEg8=' 
WHERE 
  key_id = '7faf76d27df1bcd2c94a507dcce407ff762b58186b1162af08e9b4f7b8078739' 
  AND (
    token = 'eEOypRTHwHQs8BnuTjU6isb/xE6uizD4OvrNFQjwEg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )