UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hV2EBPtfpUxAtgn/dOgJTARJIBrEyNLQb0PF5JwREqg=' 
WHERE 
  key_id = 'f3851272ca4ce3185235d24e8ec4e23edffe7bc3f4136084db294a812208c272' 
  AND (
    token = 'hV2EBPtfpUxAtgn/dOgJTARJIBrEyNLQb0PF5JwREqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )