UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DnxkWptgR6zwJoGfU124iIKTIJ1WPgBEI8ArgMKH9iY=' 
WHERE 
  key_id = '3609b2d4059d557797493d16095b7dabea0868d94019bf0874d903c902634737' 
  AND (
    token = 'DnxkWptgR6zwJoGfU124iIKTIJ1WPgBEI8ArgMKH9iY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )