UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ia0BX7i2HiFbdo18v6EMZjSUlywKRZ1K50g45J+B/NM=' 
WHERE 
  key_id = 'a695d3dcb9763dc8fc6aab312f9092e19ab1089b4792333bb47cd6bb60200390' 
  AND (
    token = 'ia0BX7i2HiFbdo18v6EMZjSUlywKRZ1K50g45J+B/NM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )