UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kB5eq7kdc7dLJKeY2rhCBPPNQyeFxT1+9mlnAzLtdw4=' 
WHERE 
  key_id = 'a0cd7ddde151f699ce931e942c2764c58da4a58b7247a4286bb84ab09911d121' 
  AND (
    token = 'kB5eq7kdc7dLJKeY2rhCBPPNQyeFxT1+9mlnAzLtdw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )