UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RfZbDct3rfM2ABZImej1u4pGVQz+cOdqZIaEvNHqDk=' 
WHERE 
  key_id = '25ed74520dc82932a0b96f2dcdb2aa51b5d2627f06ede92bf812fecb94c64953' 
  AND (
    token = '+RfZbDct3rfM2ABZImej1u4pGVQz+cOdqZIaEvNHqDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )