UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xR9A2L2oKik0+byFM8swE4M30+Pz0aTCjEFt9ZLZT78=' 
WHERE 
  key_id = '7bb2c3b4ef59f762eaee9cc3feed5a33907c58dae264d4d4f41743c3828bc87a' 
  AND (
    token = 'xR9A2L2oKik0+byFM8swE4M30+Pz0aTCjEFt9ZLZT78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )