UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPJtXIOlCpot99MmJSGyvtMUaAIVM19+KUTUNMFDF/4=' 
WHERE 
  key_id = 'd75c5fbab5444335e26bdb4bb5f749b9ae80619df5e4a8e37f44e99e2e59568b' 
  AND (
    token = 'aPJtXIOlCpot99MmJSGyvtMUaAIVM19+KUTUNMFDF/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )