UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9lRQ/iHCQwA/I4CLwnS8gmClFdMCq6NmeLp3S8Fi79c=' 
WHERE 
  key_id = 'd5405c7ea9b2b7f59eaddcd60b82ea3dde20929f8ecf2bbe62a8a36fe235011a' 
  AND (
    token = '9lRQ/iHCQwA/I4CLwnS8gmClFdMCq6NmeLp3S8Fi79c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )