UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xGoxzc6CGmylxomF+d+YfbJmynIbcMtjMfpbY4wMh4=' 
WHERE 
  key_id = 'fbc93fe0c81078f540c98711178431de40319c425c63d3a209c162f872d96f66' 
  AND (
    token = '5xGoxzc6CGmylxomF+d+YfbJmynIbcMtjMfpbY4wMh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )