UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sC1FEMTzro7f0Z3N1MgCvv9sSsCeV885vFV2TpIWKJU=' 
WHERE 
  key_id = 'ee2ab0f5752ff69f20e2ae3b77fc8dddda3f3e64e37e4a6553fa511abc06fde3' 
  AND (
    token = 'sC1FEMTzro7f0Z3N1MgCvv9sSsCeV885vFV2TpIWKJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )