UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jZUNuUHYDK7zASfBAkFyJfQi/BHO2GxazegF5qvlGg0=' 
WHERE 
  key_id = '5888934366d53da6b4bc829f2f1a27dd652e40b0c63e27bf14f29fd8c180bf44' 
  AND (
    token = 'jZUNuUHYDK7zASfBAkFyJfQi/BHO2GxazegF5qvlGg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029