UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Aobzgtl2xMzWOAPJxdtWmRd/Pg8qOD+KhCOCFos2o0=' 
WHERE 
  key_id = '1fe2a57486e33b327af0427a5177da2738bab311c9b902e2b57ab36d60a36e35' 
  AND (
    token = '2Aobzgtl2xMzWOAPJxdtWmRd/Pg8qOD+KhCOCFos2o0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )