UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6qtOES13kbNsOYLlvHNBKCeRrc98X1dCijMbuA8/00=' 
WHERE 
  key_id = '2fe80fd3c3b32ce2f4439583472c69ea9a83503c521b616a281f38a1e922fd26' 
  AND (
    token = '+6qtOES13kbNsOYLlvHNBKCeRrc98X1dCijMbuA8/00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )