UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aDm1To5eoEOsS01r4E5RkmbQuQ/dG467xUoMQARyA80=' 
WHERE 
  key_id = '57d0804e97eaabdffd98bba1b6b49f9197d062250c4130d5c4eaa6d7b9510806' 
  AND (
    token = 'aDm1To5eoEOsS01r4E5RkmbQuQ/dG467xUoMQARyA80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )