UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJgZpkBZFSyqdUK4eIx7xjjDq5cHqK/oaiulIHqiBRs=' 
WHERE 
  key_id = 'ca2d189d6839490200d532d0b359331dfd78f604ba38cdadfa3efd3105a56801' 
  AND (
    token = 'xJgZpkBZFSyqdUK4eIx7xjjDq5cHqK/oaiulIHqiBRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )