UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bIOIvAuu/B2N83K5ptbWcTdoCT4DEzDUOjnyzylWTw=' 
WHERE 
  key_id = '66a4860814f40cd74b289ab5a737a286ab6fb661e09c6872d21fbc2e28710afd' 
  AND (
    token = '8bIOIvAuu/B2N83K5ptbWcTdoCT4DEzDUOjnyzylWTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )