UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uAC7tMXxNnzwtCeUMFeBToFGhdP6gON0tQ2cp4XY2KQ=' 
WHERE 
  key_id = '1be371b75fe91829b6d6e6da974dc4f9e5ce2843abbcdbc95b8b871177c10367' 
  AND (
    token = 'uAC7tMXxNnzwtCeUMFeBToFGhdP6gON0tQ2cp4XY2KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )