UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4Jj7iCxaAM4AWY3TM7ddDD+B80iw4lPIjMoN55SZho=' 
WHERE 
  key_id = '0ef86c8789891eb487d81e1c7aa6420160a176b7720f9806e644cc9a979c216a' 
  AND (
    token = 'A4Jj7iCxaAM4AWY3TM7ddDD+B80iw4lPIjMoN55SZho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )