UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDx2H2YPPMeDlR4ydFEjvtgaHaZ+KXEe75sCnR9U2mw=' 
WHERE 
  key_id = 'e309ed18d6523acd7baa5b54d3163925d9b3167d53aacdde9ecbe2e0547d1db1' 
  AND (
    token = 'xDx2H2YPPMeDlR4ydFEjvtgaHaZ+KXEe75sCnR9U2mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )