UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpXPsFlI+4NIHyBs5d2SesM7DDvCNqYmL2fZXh7/ubo=' 
WHERE 
  key_id = '7b2f673e61166b8c79292dada6ef1d08a0deb92516566ba8f2b88ed09631174c' 
  AND (
    token = 'kpXPsFlI+4NIHyBs5d2SesM7DDvCNqYmL2fZXh7/ubo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )