UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJveUnHm2yXWJb/Y+XATbXFipzCIx17YUfi7+WUxIqk=' 
WHERE 
  key_id = 'de03004190249ce3a6ad5c22749e923baf9d514d0383334861ff1ab76b4a595b' 
  AND (
    token = 'sJveUnHm2yXWJb/Y+XATbXFipzCIx17YUfi7+WUxIqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )