UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's/sKGFIXuxv7JEJTKxf7GrQbDRfrfBPKewynIUTKJdo=' 
WHERE 
  key_id = '4c74be56218d0450cb9db72c868375d10ab2298daff242b9814e8f8c3c00b35c' 
  AND (
    token = 's/sKGFIXuxv7JEJTKxf7GrQbDRfrfBPKewynIUTKJdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )