UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kKU0QZCdNW6NTDy9ho0Kk8iFRdyDdq4DP7maFqt/rIQ=' 
WHERE 
  key_id = 'c85d11d6f2d5fc14e7e3765da9d4cf30783a79c78bc1ad5165760c971b678789' 
  AND (
    token = 'kKU0QZCdNW6NTDy9ho0Kk8iFRdyDdq4DP7maFqt/rIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )