UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sEJvSiXHD0JT2a4HE1pKUAyIAporbaNvKmgI1RQKiNo=' 
WHERE 
  key_id = 'ed8f52e23c6a289daa4a5835c8cccd906284c34dc1ac0239df6db49d38ce95e1' 
  AND (
    token = 'sEJvSiXHD0JT2a4HE1pKUAyIAporbaNvKmgI1RQKiNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )