UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mFrXELPujR5gwm5T7HW8wFHm9k1QAkMr3xVgI0d4y08=' 
WHERE 
  key_id = 'a627cf3d5a44d36a03ebcbdaf8ea608b07309a28340cc9729fb8420c56c7b0d6' 
  AND (
    token = 'mFrXELPujR5gwm5T7HW8wFHm9k1QAkMr3xVgI0d4y08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )