UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BoHZvxt7pC6BQK5RVwzu09H9a/KNvEKxXwekR6eROvo=' 
WHERE 
  key_id = 'd31f791fcb92afc4af605328d621f398fba2cad2f6c65da909dcb8ac67266252' 
  AND (
    token = 'BoHZvxt7pC6BQK5RVwzu09H9a/KNvEKxXwekR6eROvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )