UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZZl1BLlMoHIeaBOlXsU90lhHA/q0ROelI5d1HhphoA=' 
WHERE 
  key_id = '0e58d4892f6dba136415162fa2572bbf20ea6ce89b3c8df2351e7993f71d9d43' 
  AND (
    token = 'MZZl1BLlMoHIeaBOlXsU90lhHA/q0ROelI5d1HhphoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )