UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0nx6OW/59vvywG/ECVXe0ZCtphDw/zdv4Uuu61hv/4=' 
WHERE 
  key_id = '3766177435faa520dfb5e70cad70b1ed80e97a827e5c9c121f9f9c07698d86b0' 
  AND (
    token = 'i0nx6OW/59vvywG/ECVXe0ZCtphDw/zdv4Uuu61hv/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )