UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OammwgTKTBZ0ccE9qsclJEbzraJuXrL6LJwIWjS8GuE=' 
WHERE 
  key_id = 'c057413afd515fd23cf1d21044907b87ba19bd6701035c4d27be5f15770e8cce' 
  AND (
    token = 'OammwgTKTBZ0ccE9qsclJEbzraJuXrL6LJwIWjS8GuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )