UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAWvPaXEPlf47bYqQ3uKacigPhF6kVLig5hisNAkHUM=' 
WHERE 
  key_id = '9cc2fa2f070d070a3c9e28b14b0dd475a7ac5a4932351037b350231d8f040b9a' 
  AND (
    token = 'tAWvPaXEPlf47bYqQ3uKacigPhF6kVLig5hisNAkHUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )