UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b93+93M2E/coUi3j2Q+B/ahuXoaAAFT5velhfu/3hJg=' 
WHERE 
  key_id = 'cd68a1e9ae5df09f9cf20ef1a80e876da1e90085a2aa3611ca07bd189a76383a' 
  AND (
    token = 'b93+93M2E/coUi3j2Q+B/ahuXoaAAFT5velhfu/3hJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )