UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+cZz/F6xeA0QXWu1L6myMl5JX0X7OxJv59tF8KxhN0=' 
WHERE 
  key_id = 'ae2ae0e7779f854f52a5309e291af0b22f16f0ac1d3ae9e27b6e5cf4c45871d8' 
  AND (
    token = 'l+cZz/F6xeA0QXWu1L6myMl5JX0X7OxJv59tF8KxhN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )