UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6D55Ht4wHKfzCGAvKBHAN7Zw4z+HiOmVB6WVFxJ+0Y0=' 
WHERE 
  key_id = 'ef06a98f4d0c0f93884ef5ba13efc5b4a660334adeea50a57291e356b5bd0b00' 
  AND (
    token = '6D55Ht4wHKfzCGAvKBHAN7Zw4z+HiOmVB6WVFxJ+0Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )