UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N97cqVfoIAIBiPAgp7xV89gOuYgCJDQB4xusQC810mU=' 
WHERE 
  key_id = 'eaa85833d406c22040e46cf52258d73fcb005ee1b5b567417ba884a61130fa71' 
  AND (
    token = 'N97cqVfoIAIBiPAgp7xV89gOuYgCJDQB4xusQC810mU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )