UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXIxPKkZp7+AOR+2+QpjFHWHtQWW5zXgvLnKda7SBpQ=' 
WHERE 
  key_id = '28d754bb124c8ce8e296884c286b2d72bb02e5024e4665808502ddb95c4d0928' 
  AND (
    token = 'UXIxPKkZp7+AOR+2+QpjFHWHtQWW5zXgvLnKda7SBpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )