UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uXxoJD/BZGza5tsZegXmgIWefGGcI0LjhLrpCKXpPGc=' 
WHERE 
  key_id = '78cc0ec5a20664cba644b4f3e9094e5149b86741bfc63a7f2896acd46a39846a' 
  AND (
    token = 'uXxoJD/BZGza5tsZegXmgIWefGGcI0LjhLrpCKXpPGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )