UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEFZfoB7878UtuJ/K2QBk91IM9hkgsEu84tfS8U2ibE=' 
WHERE 
  key_id = 'fa282e2846004ffe534be6ee0428d49d1ec4b8f04bc6ccd3fef03cea54894dfa' 
  AND (
    token = 'cEFZfoB7878UtuJ/K2QBk91IM9hkgsEu84tfS8U2ibE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )