UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRY2qOzglIvdbjuTPZRFOSL110l4hZnt5nKrQXvc+iw=' 
WHERE 
  key_id = 'dda1ec31d4d3aebdd9efc135c85a1ccf5fb25d9f976a832a3ef90e817080bb74' 
  AND (
    token = 'BRY2qOzglIvdbjuTPZRFOSL110l4hZnt5nKrQXvc+iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )