UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrRTpczCP15VeOm9l71FMzsJIxXav0QzyFBWMDZhlho=' 
WHERE 
  key_id = '44a26a6d7dd3ab29527cf7cbbc31f40f0af95d46fbb85378a5f55a7634897165' 
  AND (
    token = 'wrRTpczCP15VeOm9l71FMzsJIxXav0QzyFBWMDZhlho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )