UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g2GHtnd3rqZUczjZR8TqqXBDsPz7BEnUCE4rUi52Dm4=' 
WHERE 
  key_id = '95969e5da4eabdd7b292ccdecc6ce7ad353e3e4121aa64ced1087560d297d1a0' 
  AND (
    token = 'g2GHtnd3rqZUczjZR8TqqXBDsPz7BEnUCE4rUi52Dm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )