UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MiOkE5SLrtp/kqqHLJbgEEtyRGAA+2J4ZLkUOWLTJ3I=' 
WHERE 
  key_id = '1d77a4eed66b3de30c21abfa35d6fd38883f3354f90f43720f13cf9bc82d1327' 
  AND (
    token = 'MiOkE5SLrtp/kqqHLJbgEEtyRGAA+2J4ZLkUOWLTJ3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )