UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cYClvlRRyPx61GEtiNGWk0N9zvyZNvM6EGxgE4zdM4g=' 
WHERE 
  key_id = 'd769197b692d5b96442bdefb738496e321a645f99e31927e263666dbc64fb2ef' 
  AND (
    token = 'cYClvlRRyPx61GEtiNGWk0N9zvyZNvM6EGxgE4zdM4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )