UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRIzy5NmHtygKJltMQX9Y/s/8Baj1i8QoeFSJoNbXbY=' 
WHERE 
  key_id = 'c28f10c3198b3babd98b9e501e7df85d252942e1bc052c1c80eacabde77195bc' 
  AND (
    token = 'iRIzy5NmHtygKJltMQX9Y/s/8Baj1i8QoeFSJoNbXbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )