UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHGsTrPj20XDxzf8aUitUpgQKr9MI2JKk4gnr85UfIs=' 
WHERE 
  key_id = 'c805387de8bf06db501c2ba300b2c711553c864b52265fda58330f855da823e5' 
  AND (
    token = 'VHGsTrPj20XDxzf8aUitUpgQKr9MI2JKk4gnr85UfIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )