UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mRn7HwjY97wGbwtMLoNC3HgM8S7WM9svfUuuql2oEV4=' 
WHERE 
  key_id = '58fac5a823298b05dda6aca7516a4fc5ef02bd51fe4e5049d8ede0fb6e18dbbb' 
  AND (
    token = 'mRn7HwjY97wGbwtMLoNC3HgM8S7WM9svfUuuql2oEV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )