UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8XSYQE7QBshLeyJLBp+2qT4cEimnPqw+7hyF2Jf3/w=' 
WHERE 
  key_id = '5d380d2c47b1516d12730845099f360e0fe8e406d476e89e437cd9db48419c7a' 
  AND (
    token = 'w8XSYQE7QBshLeyJLBp+2qT4cEimnPqw+7hyF2Jf3/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )