UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2fSo2zOFe/4cp/sycBmOerL9rSx1Pk4/0JcCg4PTSqI=' 
WHERE 
  key_id = '7767a3470efce6d56468b005b308d5a9f2676e8abaa03dc928b4b075061613fb' 
  AND (
    token = '2fSo2zOFe/4cp/sycBmOerL9rSx1Pk4/0JcCg4PTSqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )