UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yNz1Pb45x0eAPGDiYD10d+fNxY8iEzQuVcHM1Dn14Ko=' 
WHERE 
  key_id = '1814100105777cafa071fdba15043c872f95577b7230a6b857a92bbc1834065a' 
  AND (
    token = 'yNz1Pb45x0eAPGDiYD10d+fNxY8iEzQuVcHM1Dn14Ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )