UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PB4grHq7fyIUCaFA+hC8l3jeiEVLUyEkMpwYXzMLU3M=' 
WHERE 
  key_id = '780da32a3c385a0cd3f4d94fdae088db8c65c1422b265ac5c9b6558d673cdcf9' 
  AND (
    token = 'PB4grHq7fyIUCaFA+hC8l3jeiEVLUyEkMpwYXzMLU3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )