UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S3mmm2u4Rj2bPKG3PBb2BBh/jw9k4nDligYa/Hpqlzg=' 
WHERE 
  key_id = 'fe458de66b256006f7ef738cc3593bdc6d55b3f4d87d4639c55d4790646e91f1' 
  AND (
    token = 'S3mmm2u4Rj2bPKG3PBb2BBh/jw9k4nDligYa/Hpqlzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )