UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44O6b1siJCiiCsCpoH2Z+/ROcCTFEd53oRm9XtGrOmg=' 
WHERE 
  key_id = '6cb84754d3f2e77a24c0a117fb219851fead4f95fc1db617deff109f45f97cd2' 
  AND (
    token = '44O6b1siJCiiCsCpoH2Z+/ROcCTFEd53oRm9XtGrOmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )