UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQYRC8FztVfdlg+RcSwySxFRBNSkvMcBdr98j2d5yMI=' 
WHERE 
  key_id = '5df3675de29353d9524d887d74ae4b3b72e4e070a31b89c251faeee59ad37b5c' 
  AND (
    token = 'CQYRC8FztVfdlg+RcSwySxFRBNSkvMcBdr98j2d5yMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )