UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm8TEK+ZrGS6KZRXzfm+jIfFGaS8sUjstn6aLZa367fQ=' 
WHERE 
  key_id = '36a20b5dcec3833f842fa4ed7da2b8653dd0ec141bba9f016a9d12c7f47e496c' 
  AND (
    token = 'm8TEK+ZrGS6KZRXzfm+jIfFGaS8sUjstn6aLZa367fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )