UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThVsmpLge8cGgvAdEcLWdyI0omM0n/HkcNkI6UQ9ewc=' 
WHERE 
  key_id = '0a478feebae575c0d5640a808ba001f5c432a30ce4b553ea2d1437bdc4d37ef9' 
  AND (
    token = 'ThVsmpLge8cGgvAdEcLWdyI0omM0n/HkcNkI6UQ9ewc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )