UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nS20TV06yPvmDDxI1Z/cDgjtK4fdc6fSt9swJsjMQgo=' 
WHERE 
  key_id = '0840e3b4e7d5b27f510557eafd4e7b3459dded2726b512f38e9b2fcc911e4e5b' 
  AND (
    token = 'nS20TV06yPvmDDxI1Z/cDgjtK4fdc6fSt9swJsjMQgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )