UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vfSiPPhTbeIdehs8OJvH5OjxB+oRS75uAoxN6chmvxQ=' 
WHERE 
  key_id = 'eacc503d639dfb8a51abc3f3117b2af478ab07fcf03b7fd6e4b9d61e53d4ae73' 
  AND (
    token = 'vfSiPPhTbeIdehs8OJvH5OjxB+oRS75uAoxN6chmvxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )