UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/ophEfATS41DkAdpNh2pomcwlrl7sQEOgrVQWAIi2Y=' 
WHERE 
  key_id = '120ea6bdd307d5ff9a0b961b79ac9c1ddc68d81fe1145d563a3c3b3f70af2b0e' 
  AND (
    token = 'O/ophEfATS41DkAdpNh2pomcwlrl7sQEOgrVQWAIi2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )