UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4slbD8Kin7zR6NbSdx5F41tOTHdR4E7e6R+yhG0+jko=' 
WHERE 
  key_id = 'fb94dfbd54c3f827e5aa655d5f9f00fd1924bbac5eae03874cfa52e1d139b78b' 
  AND (
    token = '4slbD8Kin7zR6NbSdx5F41tOTHdR4E7e6R+yhG0+jko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )