UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7AZC8NzhBy8H9+i4Eupdz9swVVOBrnBDdSLjhr+ha4=' 
WHERE 
  key_id = '8c2e9af732f3aed5e75537dad0340a6e45e6ccadbb053493fbbe422fd4e1d8c7' 
  AND (
    token = 'k7AZC8NzhBy8H9+i4Eupdz9swVVOBrnBDdSLjhr+ha4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )