UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yuGV1aPVGScXXn9UHiFZ5w+ztvZgtK0l0PMD6HqAwU=' 
WHERE 
  key_id = '84ebb67f5708daa01d80027687cb4bf47ca0085817423b293a548ea0f76e34aa' 
  AND (
    token = '5yuGV1aPVGScXXn9UHiFZ5w+ztvZgtK0l0PMD6HqAwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )