UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gl4jNZPaErPQ0GDZ5VPspH2Vc7pv8TE3/qPLEobUwJA=' 
WHERE 
  key_id = 'e48fe5df9da4d37179848a973415743d0a708a2486c49379a2457d338e507437' 
  AND (
    token = 'gl4jNZPaErPQ0GDZ5VPspH2Vc7pv8TE3/qPLEobUwJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )