UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8G4x88PiRV+4U/Uc2j6M5f4FRtg0mLlwyoIFqp24wOo=' 
WHERE 
  key_id = 'ea8530d854b1fa126e6f32aaa7a19889ef49dfb4b16aa664b891e6dbee5a2357' 
  AND (
    token = '8G4x88PiRV+4U/Uc2j6M5f4FRtg0mLlwyoIFqp24wOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )