UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMndFFpGzhKuk1iAftPcr+cCrLyx1J+mD3fpXjYVebw=' 
WHERE 
  key_id = '04e9e0f6bf4e6808285be764592a66a7d6c66f88ecb4c43e25234d764d0f8b0a' 
  AND (
    token = 'dMndFFpGzhKuk1iAftPcr+cCrLyx1J+mD3fpXjYVebw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )