UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Qx2vpIm8PHBSLx782WYG6zpKHYFz83592Um5cQu2wg=' 
WHERE 
  key_id = 'ef6b2067bd52bb70d5eb4421e7f891951e10c58622f056f668da9abe5f9ea46f' 
  AND (
    token = '9Qx2vpIm8PHBSLx782WYG6zpKHYFz83592Um5cQu2wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )