UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/1WGCM3nTdz40doKIZt/KByvqe15q0JXEbFKMeUXZo=' 
WHERE 
  key_id = '0af3659526e5297455eac024aa0cb3d4e91f5415152b757bc09ff4d1433ab37e' 
  AND (
    token = 'N/1WGCM3nTdz40doKIZt/KByvqe15q0JXEbFKMeUXZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )