UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MpShV4fTSaWum4rLWYd1cnL+2yBLNWNK8B6xn18DROg=' 
WHERE 
  key_id = 'dd7780d1f871f4b8cafa2a16f040d6dc5af1cc5050b9a06251c783f2e7ff4c00' 
  AND (
    token = 'MpShV4fTSaWum4rLWYd1cnL+2yBLNWNK8B6xn18DROg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )