UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HgJaKNyHlQLo2+/vw3+/0qha4VvcAF2VKw0L/2G1KxI=' 
WHERE 
  key_id = 'c87f56047b2507fd57df8c92a072358b5cad6cda2c49acff3da5673315f5eb69' 
  AND (
    token = 'HgJaKNyHlQLo2+/vw3+/0qha4VvcAF2VKw0L/2G1KxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )