UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qgn//uoWgVTAA/r1Wx6sZnAVWSCYAtpOtLJRSVEp4Ww=' 
WHERE 
  key_id = 'e7d493e648e47899216c46dca0143f4b32911a0e7d61d2227355b22211ab8422' 
  AND (
    token = 'Qgn//uoWgVTAA/r1Wx6sZnAVWSCYAtpOtLJRSVEp4Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )