UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZiHCODn8Uy2sYkVNwnWnpWSq/h015CppEI3ihwwQqmg=' 
WHERE 
  key_id = '291e8520313bae144c996371fa154225c599f449a97a426610862e7002af8b5c' 
  AND (
    token = 'ZiHCODn8Uy2sYkVNwnWnpWSq/h015CppEI3ihwwQqmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )