UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7rEMt/Ik6sn6csfCep5OSs7/xv1z13MR61Sa7Jhoybk=' 
WHERE 
  key_id = '8798e1f577a2e35212dd662e9e7bec8e5afb62ab5c3c608eed4a39d2ccac66dd' 
  AND (
    token = '7rEMt/Ik6sn6csfCep5OSs7/xv1z13MR61Sa7Jhoybk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )