UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '21gjLM0wzKYMe1Dahkzm4Qa3sS1L8WaKi/yaJ19eh14=' 
WHERE 
  key_id = '778be9b7d4ef3ef9a091568c6708bab86cc1e3d7b1ed71cefc3f47ffe42a1c64' 
  AND (
    token = '21gjLM0wzKYMe1Dahkzm4Qa3sS1L8WaKi/yaJ19eh14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )