UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TQs3+VHN/ZdJ8kGqBptPsPPr7rt1prlHBmld/kLtVjo=' 
WHERE 
  key_id = '2a89358881f37fc24052fe043bf63babd3a2a8e6707471b59dffa2a0af3a9328' 
  AND (
    token = 'TQs3+VHN/ZdJ8kGqBptPsPPr7rt1prlHBmld/kLtVjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )