UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3edRwUm0SEBylds/3pLAEb5uLnq+MeGMPUNi2I3PBU=' 
WHERE 
  key_id = '2aaa464adca049e0149aec3cf2562f6c060f1ef608d9d44b47937ac4ac611b7c' 
  AND (
    token = 'W3edRwUm0SEBylds/3pLAEb5uLnq+MeGMPUNi2I3PBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )