UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQppnu4l9bvjOZtTSX1kYtRMzxNbvztsHzNsfalvVN4=' 
WHERE 
  key_id = '7fb64fdef67975865e69f187fc5f3548b18e5085ccf04a3564dd692657bcfb11' 
  AND (
    token = 'rQppnu4l9bvjOZtTSX1kYtRMzxNbvztsHzNsfalvVN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )