UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IpwK12ppvm2y5OkV2drrkktV5U+xxyHUOh5RfW4B0uY=' 
WHERE 
  key_id = 'ae4ab1007257771d52df1266f0b912da9b2a1dfbfaeadf903b3e7c43275f9ce5' 
  AND (
    token = 'IpwK12ppvm2y5OkV2drrkktV5U+xxyHUOh5RfW4B0uY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )