UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZ/91lGIIDdHMw05uy55BQdV+Wj5kTbwRHc42rM73zI=' 
WHERE 
  key_id = 'af5540346da2e373561175e7096a9d5ed6bff0218acad42ad54756c88a0d1934' 
  AND (
    token = 'IZ/91lGIIDdHMw05uy55BQdV+Wj5kTbwRHc42rM73zI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )