UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIv39ORCDab9TRKPc33I2X2+vpt7ATlnM1FqRz3xU0s=' 
WHERE 
  key_id = 'c9ee602700b90bf75f09ba7ee556143071c326629ef27a4fc2d3f352f8af03a1' 
  AND (
    token = 'zIv39ORCDab9TRKPc33I2X2+vpt7ATlnM1FqRz3xU0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )