UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g/KYqrkDDiPbSqRPq/POTA3IRbQXoVH0ZC/6QkwQfqQ=' 
WHERE 
  key_id = 'a00d96b26dbdd94b9bb4c595bbcad7399433d5c18344a63cfe6f720e7e6b0f52' 
  AND (
    token = 'g/KYqrkDDiPbSqRPq/POTA3IRbQXoVH0ZC/6QkwQfqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )