UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YIi1IR/TItH+nR5k3/rHjI0XV6aEIr3UEcWN9ZccHqE=' 
WHERE 
  key_id = '8c99289696294ec74f186a1b9aa5f621ca1e5df763d81b5984fdd9f7cbe08a41' 
  AND (
    token = 'YIi1IR/TItH+nR5k3/rHjI0XV6aEIr3UEcWN9ZccHqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )