UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1bqr3Q/Ov2McZzUQ/t9uRGSDU2qRhhioU/zfDQe9+c=' 
WHERE 
  key_id = 'de09aadc3977f157a2903a3e8f10bb9e88502c95e8a10801eb2cc8d8380c6f3a' 
  AND (
    token = 'c1bqr3Q/Ov2McZzUQ/t9uRGSDU2qRhhioU/zfDQe9+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )