UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f+kw49dt7CpFNOB/09fz1vp6vLr3CQhQn8WZp8luRC4=' 
WHERE 
  key_id = '64f0425d6639b4d72cc93fe9f3e401cfe3ed6b5827739a724e9bd091a5592e1b' 
  AND (
    token = 'f+kw49dt7CpFNOB/09fz1vp6vLr3CQhQn8WZp8luRC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )