UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntHwn0gU7VnWldjAjlmQ72AWc3iRGi1JXVSovLhil64=' 
WHERE 
  key_id = '2c65cc60e06d8268554a34de63dc5d424a21bc274919ed2b3dcd0569645da61c' 
  AND (
    token = 'ntHwn0gU7VnWldjAjlmQ72AWc3iRGi1JXVSovLhil64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )