UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EdLSj8D4ojQxT3JPrpUaUdOAD+vXgiDtD37rSf2hnGU=' 
WHERE 
  key_id = '49049c5afbe5fb9b71ebb13df067edefcc317c451e69ad123dc80b575ca44df4' 
  AND (
    token = 'EdLSj8D4ojQxT3JPrpUaUdOAD+vXgiDtD37rSf2hnGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )