UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4a2zqHlPeD6ElGKLwsYENP+Kn3itBmPeeJEMdsdQ9M=' 
WHERE 
  key_id = '3f7aa4bbbd681d3f2dd9474fc1b3770982077a412905eb32fd1340012efe37b7' 
  AND (
    token = 'I4a2zqHlPeD6ElGKLwsYENP+Kn3itBmPeeJEMdsdQ9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )