UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4oBLNGmDRTmDUsSmJrjPyZ8x4IZ2XFUoWkR4nLth0o=' 
WHERE 
  key_id = '6000cbd9776e70fd8155efd33a4fcaa0313821442f0bc9eb2e5e9f5040fa305c' 
  AND (
    token = 'z4oBLNGmDRTmDUsSmJrjPyZ8x4IZ2XFUoWkR4nLth0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )