UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '079KkvQ054608UsBPIu64NpvUKO9FSIvqKBIV/yw2Z8=' 
WHERE 
  key_id = '569f08e0f6420833293bf309f27db747cfc7d33d54192d699d4144e0faa8207c' 
  AND (
    token = '079KkvQ054608UsBPIu64NpvUKO9FSIvqKBIV/yw2Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )