UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgs7hAf7ChauBTEHC0SUf8IEH3Wc7hYVwqqD8bHUyAI=' 
WHERE 
  key_id = '59dd19077737b42d5ec832743d256a0b1a0979ff2dd6fb956ace39ab914a64d1' 
  AND (
    token = 'kgs7hAf7ChauBTEHC0SUf8IEH3Wc7hYVwqqD8bHUyAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )