UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJ/elPJKVqB+MHtnsMCBUw+br0ULrpez2c34drH9UKA=' 
WHERE 
  key_id = '94e6bcbe01d321de10d5f4742e4b2cf9c4156a111d85fbfd732c2cf912d9ba66' 
  AND (
    token = 'bJ/elPJKVqB+MHtnsMCBUw+br0ULrpez2c34drH9UKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )