UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rDgSxIjC2R4+lGf+K1ccTwSA1Rj+Bk072kkU5GlBPYA=' 
WHERE 
  key_id = 'd917a462eaed5332857b8a531ce4ad5f0612efcbf64b3b446b0232a5b8574841' 
  AND (
    token = 'rDgSxIjC2R4+lGf+K1ccTwSA1Rj+Bk072kkU5GlBPYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )