UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OzTRbhlG1cnv+5rp+Y42kuuz4+SZrzsZgSFZG0oFams=' 
WHERE 
  key_id = '348adc020d99d0af4d5222d29eb5eb49088853fd89f35c02a3cb8df684da9eb9' 
  AND (
    token = 'OzTRbhlG1cnv+5rp+Y42kuuz4+SZrzsZgSFZG0oFams=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )