UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+U2yG+ISVxmbD450t2plO14lycRxhthAbXecpQ3K+9A=' 
WHERE 
  key_id = '10a2ec6959afff4b3946b74c0cb75555207ae536b59f310e48ed0e95a161e82c' 
  AND (
    token = '+U2yG+ISVxmbD450t2plO14lycRxhthAbXecpQ3K+9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )