UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bm39l70UMjTfaFA32hu4OIum9co+9zmoekHcjH+KORw=' 
WHERE 
  key_id = '149599c479c49379499b889a05e3e597dce0b532ac35d3a06521ff1de305fd90' 
  AND (
    token = 'bm39l70UMjTfaFA32hu4OIum9co+9zmoekHcjH+KORw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )