UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'azcS8UgjgIwin4E0O83ziLclKYB/Pn0piD35tKYW62I=' 
WHERE 
  key_id = 'e4e2aebd27d373fada7d5f488200e7f3c96bcd2fccd6d1f1ef053b36512aecfe' 
  AND (
    token = 'azcS8UgjgIwin4E0O83ziLclKYB/Pn0piD35tKYW62I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )