UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cNTlUqgtwFDkXrVzgvQVG9cXyENWyfUEsqaEfmdP+Xg=' 
WHERE 
  key_id = '37f7f9c026dde06d260b1ea5ff9f22ca84a2dfd7afed5ea3a8cf4a99289ec5fd' 
  AND (
    token = 'cNTlUqgtwFDkXrVzgvQVG9cXyENWyfUEsqaEfmdP+Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )