UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1vDc2r5647ssU+CKEmTOPn4Ozui9Ai6mmlAoC0KUmJ8=' 
WHERE 
  key_id = '4efb805e2cbbe70c6452ee1dd00708955c99a8564586b2ac1ff3bd08be7731f5' 
  AND (
    token = '1vDc2r5647ssU+CKEmTOPn4Ozui9Ai6mmlAoC0KUmJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )