UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nxwz6skUSCsRY5s9yXR36pQIXPPswTU74aXABrBXmRA=' 
WHERE 
  key_id = '1005583c8b2bc7262f79597e46f3cd273c0359987d59d0eef34158c19e70a022' 
  AND (
    token = 'Nxwz6skUSCsRY5s9yXR36pQIXPPswTU74aXABrBXmRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )