UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'okAQmoFGlYb8ErKuAOXRotOo99JaypCqyAGmf5O760s=' 
WHERE 
  key_id = '32c8f69fd1203fedc859bac04bae0cffe763f95dee521456c48cf58e6e219d95' 
  AND (
    token = 'okAQmoFGlYb8ErKuAOXRotOo99JaypCqyAGmf5O760s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )