UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2CI+yg0u24keWstCeQsbdN2Jj2pgafCYovypDG4ttg=' 
WHERE 
  key_id = 'db40413d7ba6591c7e23f7a23f2541291d31cae7ad91dbf9dcce77e0d6c2f95a' 
  AND (
    token = '/2CI+yg0u24keWstCeQsbdN2Jj2pgafCYovypDG4ttg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )