UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Y8hmptHrFSWycp7cPUr1Wkq3HKvQ64/hoH5YF7o8e4=' 
WHERE 
  key_id = 'ce5f7936409764cd7df88a96e2143fdfd03aae3dae75fb476fb7c16f024e3186' 
  AND (
    token = '4Y8hmptHrFSWycp7cPUr1Wkq3HKvQ64/hoH5YF7o8e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )