UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mypiyUR7eLv+MXlcDIN5RYvj9IbUj86mQmoaZSlPHF4=' 
WHERE 
  key_id = 'b732c20bbd13e3ac9d04a5132dd950f3cfbea06498836f7197d6198663a701f6' 
  AND (
    token = 'mypiyUR7eLv+MXlcDIN5RYvj9IbUj86mQmoaZSlPHF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )