UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r/Zqdhehb+9h8TE4TGk+Calcb2ka/75CxDmAmoYeRV4=' 
WHERE 
  key_id = '2d01652d19eab2333aff895d81d9bc7a08cf1e86a60c0c65dfe1856527e60c51' 
  AND (
    token = 'r/Zqdhehb+9h8TE4TGk+Calcb2ka/75CxDmAmoYeRV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )