UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/gQYMO47KSy6Y4w4P7UMcfacd4KO8fP4q/7Fouzo6c=' 
WHERE 
  key_id = '2c09abeb1a3da525071159b8f0c60d027bcf9ed56c5411560e19455721bae840' 
  AND (
    token = 'Y/gQYMO47KSy6Y4w4P7UMcfacd4KO8fP4q/7Fouzo6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )