UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xy+xYYrLWTj4hDQHWbaZ98tbpHFXv0YDnY8aA4cIhrI=' 
WHERE 
  key_id = '56eee5f9b7bfa8f1b40326874bd2de16d3f43228d26686cb8a53cdef54d2ed62' 
  AND (
    token = 'Xy+xYYrLWTj4hDQHWbaZ98tbpHFXv0YDnY8aA4cIhrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )