UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7Z7dT1JUVOUz7Tzo2cJxwP9bPViRS7cvF+mnHU7Ko0=' 
WHERE 
  key_id = 'ed0f97b6e1719decba8736cc32eff9f3cb63488ca6b3ebb4d26f8617557f8e40' 
  AND (
    token = 'V7Z7dT1JUVOUz7Tzo2cJxwP9bPViRS7cvF+mnHU7Ko0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )