UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48LDEnt5WL0co5JHiT34KAdph6VevJkqLZSE16K1fKg=' 
WHERE 
  key_id = '1db0fa4a5ca77f6c3f885cb36c291440a01f2812920a1f4a145f87dec39bac5c' 
  AND (
    token = '48LDEnt5WL0co5JHiT34KAdph6VevJkqLZSE16K1fKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )