UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N8poqjOvb/utYO16nTaQhMO9eS2OAm9zTSreWzjSzzA=' 
WHERE 
  key_id = '0ff16fd630549c9109caf114ba8f35d0720530660319490fd8dbf9beff8120a3' 
  AND (
    token = 'N8poqjOvb/utYO16nTaQhMO9eS2OAm9zTSreWzjSzzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )