UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ouhFkBpKb/kVkMPVgabbIAesbBgzFhYk2GyQpqMYtog=' 
WHERE 
  key_id = '7ef1a7d68550404c00a5bb9d204774d2f4364fef9e8795038e4a852fe78c0b39' 
  AND (
    token = 'ouhFkBpKb/kVkMPVgabbIAesbBgzFhYk2GyQpqMYtog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )