UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4eEdm71GLjvNaK6h3abbBaEVBRXtAY/VSmnOMNp51g=' 
WHERE 
  key_id = 'ad885fcaf6da4a7b12d66a7b4111e9e69707ae9103fc5fe06f1976384f3a91ff' 
  AND (
    token = 'A4eEdm71GLjvNaK6h3abbBaEVBRXtAY/VSmnOMNp51g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )