UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jbpGXTbt9/alkjq6bQcoMMVKYbBSDohqkaunm3UnEAM=' 
WHERE 
  key_id = '86abaa51df565688692d782fe2349e816cd1960ffc582b40856c260efc552f70' 
  AND (
    token = 'jbpGXTbt9/alkjq6bQcoMMVKYbBSDohqkaunm3UnEAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )