UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NN7fNGqOlMI1KrB7Nh5yPePeU1klGnuENb0fzEhZIow=' 
WHERE 
  key_id = 'ab8d06f3cd27ca81de97228efee8cc59c18f3e1d4f9328f640a2a07d61245e4a' 
  AND (
    token = 'NN7fNGqOlMI1KrB7Nh5yPePeU1klGnuENb0fzEhZIow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )