UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Lkg/QlaO9nGFPFtGSN3sfH8Kzq6cSw49F54LiM6S1w=' 
WHERE 
  key_id = '7f84d5ba3d2143c45b210a1db6bdda600241db8f140bce9cf816c0f730b80f40' 
  AND (
    token = '0Lkg/QlaO9nGFPFtGSN3sfH8Kzq6cSw49F54LiM6S1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )