UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yNH2E2+JafyMAn0feS2QVGYsit/R2f7b2tAR6dCTBmE=' 
WHERE 
  key_id = '59147d3c3a469c8baf1d650ef95ccfdf469724ceb1a4252fb56e809b7491b820' 
  AND (
    token = 'yNH2E2+JafyMAn0feS2QVGYsit/R2f7b2tAR6dCTBmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )