UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afFYC7etBTRSCaIqNcU4d0KiQdCp8JWWgFOoTHGMJNc=' 
WHERE 
  key_id = '8ce08edd9d0ffd4101b47dd8f72115263a5f7d559a5d478edba682981cd62ccf' 
  AND (
    token = 'afFYC7etBTRSCaIqNcU4d0KiQdCp8JWWgFOoTHGMJNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )