UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'THHXYTzgSsnbQoIizEcZP+tw9t77NsaJYf9jOlimJWY=' 
WHERE 
  key_id = 'ab6265c461857ab495f6b73c51d74c372b0f6ae68cd9c4f05e04cfd98138e9bb' 
  AND (
    token = 'THHXYTzgSsnbQoIizEcZP+tw9t77NsaJYf9jOlimJWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )