UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gkOHHawaS1418y2azr4UrfFYYCFqvTaXF+SZ+ss5blE=' 
WHERE 
  key_id = 'e9c1299843dbbeec753fc28fce56d668398dd548c23a4571c0ad3ebbe6fb9284' 
  AND (
    token = 'gkOHHawaS1418y2azr4UrfFYYCFqvTaXF+SZ+ss5blE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )