UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EEK7BsSTM3yg/QWaEE7z185bjmeG9XJ8gW+1YwIoArA=' 
WHERE 
  key_id = '455dfd642e8abf73407e2273b8f90447f69be05d3afacc9d0bad8bdbb09e8146' 
  AND (
    token = 'EEK7BsSTM3yg/QWaEE7z185bjmeG9XJ8gW+1YwIoArA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )