UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ucwd1bRy/ZiioSfvBJOJJ4YNHg/MeTEQNgaz0MXHS40=' 
WHERE 
  key_id = 'a93b5dcc363ed761b3cbf796d4e47cc985dceed4b1a4a5fbfd86096863fa6efa' 
  AND (
    token = 'Ucwd1bRy/ZiioSfvBJOJJ4YNHg/MeTEQNgaz0MXHS40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )