UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dC+Xf+lQ6oJIWvazh6ksdDIYIsd+3jctOndgJDQibgw=' 
WHERE 
  key_id = 'fb4183969345e8242387cbe4285bce05646b72fa0356089f4a6e096fa7261327' 
  AND (
    token = 'dC+Xf+lQ6oJIWvazh6ksdDIYIsd+3jctOndgJDQibgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )