UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZliev19AZFGb7TU/9Pj9ANhTxOh1klVQ1pLINzksSU=' 
WHERE 
  key_id = '42cf101ed2c91551854477a826ac53c3eb65af641e32b9afebf2ded44f237649' 
  AND (
    token = 'VZliev19AZFGb7TU/9Pj9ANhTxOh1klVQ1pLINzksSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )