UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jLmuUoTRQNEh4sotz9yPDFk5md+3BtNGzWEDn/O5n8=' 
WHERE 
  key_id = '54181902a38be2d66de8bc65fb2b11875a8fa29fdec941d5e6dbd646577e69d0' 
  AND (
    token = '7jLmuUoTRQNEh4sotz9yPDFk5md+3BtNGzWEDn/O5n8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )