UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tHFhzeT41Xld+h25TlpMNhfiK7LbWvQcDsaOj5Us27Q=' 
WHERE 
  key_id = '5c9c27f07477516dbb718bebe55100fe16b7912d3517e678e9d6fc45f6d02f02' 
  AND (
    token = 'tHFhzeT41Xld+h25TlpMNhfiK7LbWvQcDsaOj5Us27Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )