UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIAWgfrFXOntavqBlpyFyR0GqbUtARXSi0uN2g91ThU=' 
WHERE 
  key_id = '53831cdeffeac893f7b1047d4eb89c1ff943e5b132f0ce3de9628d9e5eb17fcf' 
  AND (
    token = 'sIAWgfrFXOntavqBlpyFyR0GqbUtARXSi0uN2g91ThU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )