UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WI4XWJ60h79cVeDiIDbPnlvV+KQomtl4lDq+byWarPo=' 
WHERE 
  key_id = 'e5e4d4f47583be932812893ec9f369bad06601faf2989eff702e15e50c58753a' 
  AND (
    token = 'WI4XWJ60h79cVeDiIDbPnlvV+KQomtl4lDq+byWarPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )