UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3vP8DEf3aHWpZGYOK6sPDkDr/c1mNXu+9KmtiUgwU8=' 
WHERE 
  key_id = '2f11d6fa54126397c053a87a2085e9d0bef6f22fca1a1672bc8578e21ffd78dc' 
  AND (
    token = 'L3vP8DEf3aHWpZGYOK6sPDkDr/c1mNXu+9KmtiUgwU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )