UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W4CFIp0Hah99VrkVUUvy8IP+WNFOZpZLeml3C/Ug2J0=' 
WHERE 
  key_id = 'fad3ba8d387ec8f1f150c23894b1d3bce2ded65e8250c15f3d7a8c0a8888a845' 
  AND (
    token = 'W4CFIp0Hah99VrkVUUvy8IP+WNFOZpZLeml3C/Ug2J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )