UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obRZmsQlCSY8sqnNMecAFyw1E4TkxPip965a/cLLwnI=' 
WHERE 
  key_id = '43fa711524ec803de75ed6c04e40fe8379b106edbc5cabe5ccb4e31d03ea6b97' 
  AND (
    token = 'obRZmsQlCSY8sqnNMecAFyw1E4TkxPip965a/cLLwnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )