UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Evv995g5APt5qfmEft0YqUESnSal+U8KEpDCCp9RPU=' 
WHERE 
  key_id = '341d32055bf960238a01064dd8ee176e4ea95dbe8544dd4b1d077ac972bcbb4e' 
  AND (
    token = '3Evv995g5APt5qfmEft0YqUESnSal+U8KEpDCCp9RPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )