UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V9o7LJV21Ar/RkgzkD3NWjlbUhoj7kMqS3GrcAUV9R8=' 
WHERE 
  key_id = '5c436e659bbec26ad5081ec87db1701c224505a780b3de2168cba1f4206d4bb3' 
  AND (
    token = 'V9o7LJV21Ar/RkgzkD3NWjlbUhoj7kMqS3GrcAUV9R8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )