UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oj6YjIfzwotheLTd9yU6o0/Y3vL6e7etZnuf3w2ijvA=' 
WHERE 
  key_id = '8ca2c06721e13c974e89d718ee5bcd90e34f1bee4e7260afb5d3a18756b56f4b' 
  AND (
    token = 'Oj6YjIfzwotheLTd9yU6o0/Y3vL6e7etZnuf3w2ijvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )