UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hl9/9KC+atNWYQwPR9zQmlW601+XQfdBXMnRr8f5aVE=' 
WHERE 
  key_id = '7d6f90b37accd973da73778a999f91028c2f74be7ccf1a4a9e4446e4631d79f4' 
  AND (
    token = 'hl9/9KC+atNWYQwPR9zQmlW601+XQfdBXMnRr8f5aVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )