UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tLJBx7OJ9s76X4wVULkefxb5J7FLgP81zcI1rFKvT2Q=' 
WHERE 
  key_id = '4a1cff10112c95f95c9e2d1ffc4d0e64bc0931e5b4e6da0808f47077308add8d' 
  AND (
    token = 'tLJBx7OJ9s76X4wVULkefxb5J7FLgP81zcI1rFKvT2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )