UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUIJEubiND8Ai/rbFpXkILKGb+eIA9twhjFpP/9t6Jc=' 
WHERE 
  key_id = '43f0b8fbf7f102408da1c03c59d60c5551f8753dc28c85392768742f29791bdc' 
  AND (
    token = 'tUIJEubiND8Ai/rbFpXkILKGb+eIA9twhjFpP/9t6Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )