UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IF+iJG0UoqGUaCcysZ+wCRndy5+4zXQITe5Mk/wfz94=' 
WHERE 
  key_id = '4d446df3af9a8bed1de53e0bc3ed51c4103a263f013c6b842c2a5db4ca1a976d' 
  AND (
    token = 'IF+iJG0UoqGUaCcysZ+wCRndy5+4zXQITe5Mk/wfz94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )