UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w6GvfHG7lpD4MA30YXppi1wddxBly/RFyssQWHrqkxA=' 
WHERE 
  key_id = '332b988261bb5ec9d4b6eb5da60569a0aa8607d9489993751cd557f42f5bf8bc' 
  AND (
    token = 'w6GvfHG7lpD4MA30YXppi1wddxBly/RFyssQWHrqkxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )