UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ls1iEg4l9SelZNdyY4js3kCC2vWUeza32HnvPY0x20=' 
WHERE 
  key_id = '616a327e70440ca34abf66bcecca9d0fa794f1dd8f5a418cd4655ea81a806998' 
  AND (
    token = '7ls1iEg4l9SelZNdyY4js3kCC2vWUeza32HnvPY0x20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )