UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y0Lr1+6XQxLbATIzmNaSvEWOVEy3X8oZPSY7xFjO38s=' 
WHERE 
  key_id = 'c930a217d36d34ebcd677e0999936647a7173f27876da9da2a9880da626ddafa' 
  AND (
    token = 'Y0Lr1+6XQxLbATIzmNaSvEWOVEy3X8oZPSY7xFjO38s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )