UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OH2W2ThH4XQJpQBhrlV2olOgUp0+kb0++QyPXLBjAc8=' 
WHERE 
  key_id = 'ce6fd58c9bc6fd4d878df0bac60871b1a8f6bc5c58b2c0a6f08493d00ef0b482' 
  AND (
    token = 'OH2W2ThH4XQJpQBhrlV2olOgUp0+kb0++QyPXLBjAc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )