UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H2X/5cxbUfU/GslOEilrJf71yLNvxeu3ZO58xjl760k=' 
WHERE 
  key_id = 'b8caa843f3bea51248dfdc6db7de6197ee663086bb4c8e6c5b6f6c85d683e13b' 
  AND (
    token = 'H2X/5cxbUfU/GslOEilrJf71yLNvxeu3ZO58xjl760k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )