UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DpDRw2Z1CURRgdPb7AiZeIT3D9cRKQsDonK2Km/5E6Q=' 
WHERE 
  key_id = '5711f0ffebb4d7dd34711e1c9e70db96f056e38aa20d17ce27cadcc37f0d0b6e' 
  AND (
    token = 'DpDRw2Z1CURRgdPb7AiZeIT3D9cRKQsDonK2Km/5E6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )