UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hbt92fEPmmnoJru14X1cOc+TlFiBYeAjzMARZ+/BhGw=' 
WHERE 
  key_id = '0ec821ad7fab949f2df292c8a597ecf8d59fe44fe9c8e2a90662fcb133c1fe58' 
  AND (
    token = 'hbt92fEPmmnoJru14X1cOc+TlFiBYeAjzMARZ+/BhGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )