UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fSg5v5HrUA2fyWq5MJyFmbf5uW+9ZsV8GcilJVEUXOQ=' 
WHERE 
  key_id = 'c61f26328a2f657bb151dd5b41cf94e6b427def18ec5b3bb3faee26d3ef5aa29' 
  AND (
    token = 'fSg5v5HrUA2fyWq5MJyFmbf5uW+9ZsV8GcilJVEUXOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )