UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLj9vkZtB0fmx/byEYA0RGsnWASNpM6Z7DBIJ96AAUA=' 
WHERE 
  key_id = '536a8a132b1094ac281ccd60696d3b238987382d5bb0fcd82a27aa7cf2330380' 
  AND (
    token = 'oLj9vkZtB0fmx/byEYA0RGsnWASNpM6Z7DBIJ96AAUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )