UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08W5cVlOhXNbIPUkqMbs9a4rwK5FdqjZXgBfZ11/USQ=' 
WHERE 
  key_id = 'e1aab0728ea838c4ccab0717d6103be646c611552f699b2645c45106303105b2' 
  AND (
    token = '08W5cVlOhXNbIPUkqMbs9a4rwK5FdqjZXgBfZ11/USQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )