UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2oS20btUbNTiqNcYDD1WTiASux2x7oOZNam3MNjI85E=' 
WHERE 
  key_id = '696fdd29ba3ad31a07c7a8ec7904518011a104db2cb3524667a54e23e6aeb51c' 
  AND (
    token = '2oS20btUbNTiqNcYDD1WTiASux2x7oOZNam3MNjI85E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )