UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bH6e10jDKL/7AHCaVEl/fJbrHnwcAASRNiP5/tn92qk=' 
WHERE 
  key_id = '6fa7f34cf8779d87960659764033c0286bc57bf8c3a88860a23ae412c7c94fbe' 
  AND (
    token = 'bH6e10jDKL/7AHCaVEl/fJbrHnwcAASRNiP5/tn92qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )