UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jivl0ZcX6GID5wiZ2L+kYIji9uzGG1yB0detD3MDHZU=' 
WHERE 
  key_id = '51330f4f0c16d643467db423dfd888dc5f949bb486611fd58f85139aa22ef827' 
  AND (
    token = 'Jivl0ZcX6GID5wiZ2L+kYIji9uzGG1yB0detD3MDHZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )