UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zfmkdv1EaGL777cJDGXHrw1Z2dCKZqIrAHs4j4R+3TE=' 
WHERE 
  key_id = 'aeb13a58ebd8e78fa86e637e3fbc587c9ef34f20a1fe2a807a171df7374992a4' 
  AND (
    token = 'Zfmkdv1EaGL777cJDGXHrw1Z2dCKZqIrAHs4j4R+3TE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )