UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nijdiq2qzrcEEIjwVgSNW6zbBoo+LheXyzTMnYpRGsk=' 
WHERE 
  key_id = '1c3d1aeb4ef5a040cf559dddefb15572603d97c42da24b75660b47c14f541e73' 
  AND (
    token = 'nijdiq2qzrcEEIjwVgSNW6zbBoo+LheXyzTMnYpRGsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )