UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7pIiDOILI8yCKkXiyRwvfzgzCkN1rfiO10Uedg2BY8=' 
WHERE 
  key_id = '8f418915e47a220590188fbc1ee5eedfdd5a190e8ad3b17cc97a35d0e23cd85b' 
  AND (
    token = 'j7pIiDOILI8yCKkXiyRwvfzgzCkN1rfiO10Uedg2BY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )