UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYjhy4uzm9B/bvAfB/hxNfmiCPtqTIGItI03BgBXy+Q=' 
WHERE 
  key_id = '64ee0057cf7fa78a8e51727d450a0e1509425e61c922abe3f7175f176b2d1bc2' 
  AND (
    token = 'VYjhy4uzm9B/bvAfB/hxNfmiCPtqTIGItI03BgBXy+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )