UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jtgDDgyUhoSB6Q6aF5Slv6EhBrDBSfIxPowukz84sbg=' 
WHERE 
  key_id = 'e186daf255c4a449f9b6a80f36dec7404719a6577eed2c0471bf6cf3e2bb22e2' 
  AND (
    token = 'jtgDDgyUhoSB6Q6aF5Slv6EhBrDBSfIxPowukz84sbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )