UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EkR2EopHRV5aqhP3p/Oz4nPpok8ooXUrL8CV8nvEax8=' 
WHERE 
  key_id = '13f38c42637395bdbed556c4becff448a6b3f780be63048aae8b3c4483537888' 
  AND (
    token = 'EkR2EopHRV5aqhP3p/Oz4nPpok8ooXUrL8CV8nvEax8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )