UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMVWiTCVvgoCROypEBvtVtmX2QN/db4D2rRFAavDdrE=' 
WHERE 
  key_id = '757d30b80eb9de0abcd5cc98dd005c30eabbc7b0583a10e2573faba9078e77fb' 
  AND (
    token = 'AMVWiTCVvgoCROypEBvtVtmX2QN/db4D2rRFAavDdrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )