UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSZmp7EzbTfFnkQzYeNweCft89mGlzDev2Gx56qcQ/E=' 
WHERE 
  key_id = '2afaff88e665b0a940f9ce4ab7e61a4fb8614752f887469f6761cbc21b492fc8' 
  AND (
    token = 'OSZmp7EzbTfFnkQzYeNweCft89mGlzDev2Gx56qcQ/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )