UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X+UEqQz0MheWwsSy4FC2FPMdRZvi5g6JgWiiXNvAgFk=' 
WHERE 
  key_id = '34c7d199fb11113eb532bd92ea3ae1ecbf200a9dcfb3bfad752a2cc23c5d2769' 
  AND (
    token = 'X+UEqQz0MheWwsSy4FC2FPMdRZvi5g6JgWiiXNvAgFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )