UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4ys8nt2rmxPOQ7OeSoQwvNkUWcHUtzqurebG7l08jg=' 
WHERE 
  key_id = 'd12100c12d4266ad981388fb921ae3d910edeb27711b06cd12ea7c9b8f563824' 
  AND (
    token = 'm4ys8nt2rmxPOQ7OeSoQwvNkUWcHUtzqurebG7l08jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )