UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6y+2N5EDZ3y2Is5vZDR14IGXDT1zdXckEpKdJsSaTA=' 
WHERE 
  key_id = 'b0a5eb02ecf1bb2c8403d5d610c9f7b695fedfd881a73fc748cf58988d761937' 
  AND (
    token = 'F6y+2N5EDZ3y2Is5vZDR14IGXDT1zdXckEpKdJsSaTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )