UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lax30sKN5bxS7gLgODLdlkXR4VM0zXWbdu2wdKP2Gao=' 
WHERE 
  key_id = 'e1839aeb3265f111ca78357f454684c4244da56d6fde3623d1607e154c99c3ef' 
  AND (
    token = 'lax30sKN5bxS7gLgODLdlkXR4VM0zXWbdu2wdKP2Gao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )