UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLqDPlCA0u1JNcI+KSapnQc82aQzcqEvFWviayma4Fw=' 
WHERE 
  key_id = 'a45b0797d97a3f8f0ffe8cefcf007f1029dc6eb6ffddabbda756df0b43ec3557' 
  AND (
    token = 'WLqDPlCA0u1JNcI+KSapnQc82aQzcqEvFWviayma4Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )