UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teeUY+dpq50pGGUvxTw8Hcts8qKHMFef1LZRHLn5pUA=' 
WHERE 
  key_id = 'e631132ad88f03bb523292fbee5345505f933e82ea43f9828eaf69328f1ee349' 
  AND (
    token = 'teeUY+dpq50pGGUvxTw8Hcts8qKHMFef1LZRHLn5pUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )