UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cnJ4WGG1D1M/bGzFQxqgRG/T/GrYWYfuqVxPpscpiQo=' 
WHERE 
  key_id = '70960bd60611595c54014a42a4ddfd4a72c0e7a32e9736eb66f9b5e2a2f9593e' 
  AND (
    token = 'cnJ4WGG1D1M/bGzFQxqgRG/T/GrYWYfuqVxPpscpiQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )