UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2D4u/TqVUX+Pvz2fepGPkya4AkFDCnByspkvdr3XvHg=' 
WHERE 
  key_id = '350f423f0f477c53c93b2e37774492c3129f503b067e7626d03234d4a5dabe3a' 
  AND (
    token = '2D4u/TqVUX+Pvz2fepGPkya4AkFDCnByspkvdr3XvHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )