UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wWm995Qmkj9rWMgbQ1hQaFDtPlEvr9S8UtjrYsFNcdg=' 
WHERE 
  key_id = 'fb42581b9dae0b4f7466866f43b4c74393ab54aadf82bc6d49365a55f965bdd2' 
  AND (
    token = 'wWm995Qmkj9rWMgbQ1hQaFDtPlEvr9S8UtjrYsFNcdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )