UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qOV/Q9JNrHv+yhEfJh03eV3j/xpATaBMoTAZG+n7tLw=' 
WHERE 
  key_id = '8c648caea5133dddd2a6079bdec1e65df3c9747f3087c42ca3f99687ed473675' 
  AND (
    token = 'qOV/Q9JNrHv+yhEfJh03eV3j/xpATaBMoTAZG+n7tLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )