UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X520W+trS5tFK7ozsMVtyR0EU+1AgF8GLjHGzyYcdf4=' 
WHERE 
  key_id = 'c86a9693d3a0849222936fbe9b32bdb98ffc75ddb3eba51184da7e48584b12f2' 
  AND (
    token = 'X520W+trS5tFK7ozsMVtyR0EU+1AgF8GLjHGzyYcdf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )