UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5oSVp2SYqEnw/enS2WaexA/VhloSGOHlBEC0bBWiTI=' 
WHERE 
  key_id = '8cc87f2d9ff83558249416dd40da893ac82f503727876986ba36b83eff7c38b1' 
  AND (
    token = 'G5oSVp2SYqEnw/enS2WaexA/VhloSGOHlBEC0bBWiTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )