UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O20yuYEZyuHrO7NYfL749ezmQmZ4r4M6nAWmLykoo7M=' 
WHERE 
  key_id = 'fad57d90287ce614a00269164bbce867b059fe6188cfc2923fed138f3a0699ed' 
  AND (
    token = 'O20yuYEZyuHrO7NYfL749ezmQmZ4r4M6nAWmLykoo7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )