UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iu5Yn/RFrArGvnad5l6cRyS/G7dorhRpH5OMn417G1k=' 
WHERE 
  key_id = '647096dc4d792ca5c3af0dd8fdb3b9445da18e687e4e16e1aa75a249570fb10b' 
  AND (
    token = 'iu5Yn/RFrArGvnad5l6cRyS/G7dorhRpH5OMn417G1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )