UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Hak52G86uzeVU2TKl4gZ8Nq4B2DT5txkz+rR2s5i4c=' 
WHERE 
  key_id = 'db4a69fd8ab7dd570e2caddb3fcf64f9d769f7ca74659e7d64725baf568921d1' 
  AND (
    token = '+Hak52G86uzeVU2TKl4gZ8Nq4B2DT5txkz+rR2s5i4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )