UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k2Fak0UHhhzrVA+wOvAS5PRl0t2PetFRK1DcpFGay9M=' 
WHERE 
  key_id = 'c2bd6581d9a0c5c47825c7bf6cf889cc4e96ae615f47a35fed44f0fa288668ce' 
  AND (
    token = 'k2Fak0UHhhzrVA+wOvAS5PRl0t2PetFRK1DcpFGay9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )