UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSjPxbsMxaTuD/iP5GT408NkwYIDQ6WSRUn33QDtKr4=' 
WHERE 
  key_id = '070ae401e4be07d27b5bff4676f191754deea6b2971edb865c8cb144fa931bbd' 
  AND (
    token = 'nSjPxbsMxaTuD/iP5GT408NkwYIDQ6WSRUn33QDtKr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )