UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNuIuKCrQa0GULB100myahrmpYd/GPJAdS94tSPKiEE=' 
WHERE 
  key_id = '54631deca7375088fb8c722898eaa2dda21be828d888e506c84dedff6b684a07' 
  AND (
    token = 'jNuIuKCrQa0GULB100myahrmpYd/GPJAdS94tSPKiEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )