UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNsLC1cO2KIj+MIG813pUbHoYGDPmTr7fN2GN9mEboU=' 
WHERE 
  key_id = 'ebbfaffe43762a604b4a73ea154c350bf7cf88e415b204a5c82074d915e82c54' 
  AND (
    token = 'zNsLC1cO2KIj+MIG813pUbHoYGDPmTr7fN2GN9mEboU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )