UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhMz7WEH/g2bdG98uXSJ9uALDn3IXMdM/Xmd4RL79aM=' 
WHERE 
  key_id = 'e9d585b588bd3f2a7b10085b6a9aa264382eea3779d6e032442dccf28bad0c19' 
  AND (
    token = 'xhMz7WEH/g2bdG98uXSJ9uALDn3IXMdM/Xmd4RL79aM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )