UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48u8VY6mAi43Bi6dvoZZtxVrhvSUGLQ5orW1JUpfmBc=' 
WHERE 
  key_id = '5c82ea8cc18732f2185e9d6dc8d983a3efb2ae046686ad163ecfba93e3587d35' 
  AND (
    token = '48u8VY6mAi43Bi6dvoZZtxVrhvSUGLQ5orW1JUpfmBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )