UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCVcyP9lR8KGdjPynLJj7tJiWANgjIrftRNLRJvaY1E=' 
WHERE 
  key_id = '341e86d17fabeff0f7953bd927440a7c7aff71eae78d84976a200d82db316ab6' 
  AND (
    token = 'nCVcyP9lR8KGdjPynLJj7tJiWANgjIrftRNLRJvaY1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )