UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fSun9lc/cSqhGbh8Ix9xxpEjfSh25EdauhgOCYVFi1g=' 
WHERE 
  key_id = 'c9fe6b64b5fe39a26bacdc22e272168b5ea5a3bb88c461cfff2e21a4e5d3730c' 
  AND (
    token = 'fSun9lc/cSqhGbh8Ix9xxpEjfSh25EdauhgOCYVFi1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )