UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/Y/4Hj6bRP7hg2eO5MOppYjFtBd+ZrJlfmnGiGONwc=' 
WHERE 
  key_id = '5a9584f5436b8c3372645d4820467c034ef6c22b85463348c0c340a0f60f216a' 
  AND (
    token = 't/Y/4Hj6bRP7hg2eO5MOppYjFtBd+ZrJlfmnGiGONwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )