UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mj1j+kAg41i4QZQQln1+7f5ueChNnikI+Y/E8ZzYXQc=' 
WHERE 
  key_id = 'e16ea05e441846cda2ea680c974ba44dc14e7bfe6cfc4b8abf24305da0a28dba' 
  AND (
    token = 'mj1j+kAg41i4QZQQln1+7f5ueChNnikI+Y/E8ZzYXQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )