UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oChB9RqRu9PLBcj7Z/D5f2mMKJPQUj0p/HeVFykN0tE=' 
WHERE 
  key_id = 'eb834582c9177c0472af3fa6f1ef7d33469d588fcbc7fd5650756cd43d47c5e1' 
  AND (
    token = 'oChB9RqRu9PLBcj7Z/D5f2mMKJPQUj0p/HeVFykN0tE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )