UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJhyvQ9J3LPfPo0meUlfezRfFTl/cUxm9T+dCy5ofHA=' 
WHERE 
  key_id = '934d0da01936c20e9cb8fce5e16f05bc74c4f170b83f44d51008feb1db33221f' 
  AND (
    token = 'sJhyvQ9J3LPfPo0meUlfezRfFTl/cUxm9T+dCy5ofHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )