UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IvPOrkmXq8A93BposfeRyJ47Zjv72XEbKgsIQhFdb6o=' 
WHERE 
  key_id = 'a403921ee34ccefe20f203d696e1cb5615c1987fe07fb74cf7764130d4a59c25' 
  AND (
    token = 'IvPOrkmXq8A93BposfeRyJ47Zjv72XEbKgsIQhFdb6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )