UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UH1S/GgnzsI9zkBBhmZ5H2DaQt/0fSbN/u2/KEhbW9Q=' 
WHERE 
  key_id = 'ec83dfa0f4a3fe8091d39cd1f38f94685d5b2cb0bba2a4a61a728293b176be2f' 
  AND (
    token = 'UH1S/GgnzsI9zkBBhmZ5H2DaQt/0fSbN/u2/KEhbW9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )