UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'heHx+isY4FM+x67eUGZV0PXmwk4o+ZFiYwyKMFB6c0s=' 
WHERE 
  key_id = '77033619547bf2fc48e7354a6b3dbf9c682008acf82a3270e61268ede0a2b0b4' 
  AND (
    token = 'heHx+isY4FM+x67eUGZV0PXmwk4o+ZFiYwyKMFB6c0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )