UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZaC74D4U6nlNT0BIAGcsenexU+Ke/+Dz42A4ZtSY1A=' 
WHERE 
  key_id = 'fa1438d04cb6bece2d019e417585acc03e25bfb39c87507fdb88ea6981e1ba6a' 
  AND (
    token = 'yZaC74D4U6nlNT0BIAGcsenexU+Ke/+Dz42A4ZtSY1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )