UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2VPSuVfMe1Dxjt7pTC6J1dSqwV4Njdfekz1xvKJns1o=' 
WHERE 
  key_id = 'e3a3473b65c36527ea99bcffdeaf91e66d59be8f5e533d4bcdd35fab5cb1dcdb' 
  AND (
    token = '2VPSuVfMe1Dxjt7pTC6J1dSqwV4Njdfekz1xvKJns1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )