UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKqDGFOnuqODGHmw+lhab/rAPSyO5rn3c/hhvUM9vj0=' 
WHERE 
  key_id = 'fffb161a7a0149a9c2e65c693aeaed34fab90cab3f6f13eaa40fcb30d236cc57' 
  AND (
    token = 'VKqDGFOnuqODGHmw+lhab/rAPSyO5rn3c/hhvUM9vj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )