UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qkh/T4zA2D0CVzXGJnJ1rwL9GJPmN7xqgB6gyluesRg=' 
WHERE 
  key_id = 'ed23ff732ea1138d2ca0463aad4d09ac69fe590de2cf7649308f3b09727bb466' 
  AND (
    token = 'qkh/T4zA2D0CVzXGJnJ1rwL9GJPmN7xqgB6gyluesRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )