UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LdmYFGxP7GKCkhGu+ZqWns5pgcQ16M9BeALolm+wKtg=' 
WHERE 
  key_id = 'e823d2dd58d15fd2142918d287bd6b2c8b53b9bc507b7f00bb20615b3f5fad63' 
  AND (
    token = 'LdmYFGxP7GKCkhGu+ZqWns5pgcQ16M9BeALolm+wKtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )