UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eKvCgJBV2bEFK7y4qmlu29EG1xJRSNo0aWyeq0SC4ow=' 
WHERE 
  key_id = 'f5b6fcabc34a1efddc4306a6ec5d427b531ab8dda1e28602a1c25a32f0b12d95' 
  AND (
    token = 'eKvCgJBV2bEFK7y4qmlu29EG1xJRSNo0aWyeq0SC4ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )