UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HEQtuIsFkegMrqrcftP2QaWNeBtienNtV1y8QM2rRlw=' 
WHERE 
  key_id = 'c8569096bb82e849fffaa1330fca7be65c5b047eb7388d9ef60ab90dde9d09e1' 
  AND (
    token = 'HEQtuIsFkegMrqrcftP2QaWNeBtienNtV1y8QM2rRlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )