UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qf4pwNgELEXGADe7nPij5v1kAqJrbzrU6apgeg5pDMg=' 
WHERE 
  key_id = 'c8771816fcecab0a05eb3b673d0794c79d9bab4171f608354a9e8aecf8f3f5f0' 
  AND (
    token = 'qf4pwNgELEXGADe7nPij5v1kAqJrbzrU6apgeg5pDMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )