UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TkLESvNCV/mFtrk8IsfGsOZPoudImH3oVqsZVWoaopc=' 
WHERE 
  key_id = 'c5ca7a07d14b7a802206886caa63cc0b0f0a5b7cd7ad3cd67e0b826cf2ad13fe' 
  AND (
    token = 'TkLESvNCV/mFtrk8IsfGsOZPoudImH3oVqsZVWoaopc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )