UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B3Q8AtJJ1M4gto7CvCxRTWPCG6hHfspRcHz3t1Hp484=' 
WHERE 
  key_id = 'c352bb452b4e677e41f38aa172176e912d192424eb56da00931f1f4acc1b7be6' 
  AND (
    token = 'B3Q8AtJJ1M4gto7CvCxRTWPCG6hHfspRcHz3t1Hp484=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )