UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43dGXBb/PFHk3Mcofa5nmJftM2VitM/LFfWJoij/Y2w=' 
WHERE 
  key_id = '12dacfe6780c55c1b07e8d1961da7b28c77b25cb7a58113bc8abbb2512a4ae8a' 
  AND (
    token = '43dGXBb/PFHk3Mcofa5nmJftM2VitM/LFfWJoij/Y2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )