UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1zSxzAP3qqmWgnznO33kRz1vZ4NRvS6ty6WayxAou4w=' 
WHERE 
  key_id = '947ec5c9e14dfb65be3152c629237b3ca9725ffa86dc2c41fc3d634bd1586cdf' 
  AND (
    token = '1zSxzAP3qqmWgnznO33kRz1vZ4NRvS6ty6WayxAou4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )