UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FET7q7XEsEEZnat3LhvjkzqyZ+lcLmqBXcn/L6zXmS4=' 
WHERE 
  key_id = '5480b2a5ce2dd659698a5ad11c0d208ed27808b79160b21575ad38e0c146bc35' 
  AND (
    token = 'FET7q7XEsEEZnat3LhvjkzqyZ+lcLmqBXcn/L6zXmS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )