UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jTk4XyMlFODT4js08+Eh506WAlhPE5ILtLjZW38OqlI=' 
WHERE 
  key_id = '906924d07eb9b30336ca23e36f76305e35eec3509d8c472bc2821883db246563' 
  AND (
    token = 'jTk4XyMlFODT4js08+Eh506WAlhPE5ILtLjZW38OqlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )