UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SLquZMOsLjuL2IsFHiG7M7x/pwlp1gsfkWeS8cDVK6Q=' 
WHERE 
  key_id = 'e80c8ba4d5e7bf20b7c8e200a594eeaabe8c0ee99d3408f291355b13c857a5b2' 
  AND (
    token = 'SLquZMOsLjuL2IsFHiG7M7x/pwlp1gsfkWeS8cDVK6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )