UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxJFYmQpiuRHV/EwFkmVVXJ3FoV/VLoM5vLs+AwqzME=' 
WHERE 
  key_id = 'f6b8cb0897a7e47a99aeabf9339a7a7a8a123c06ffd875f8fcc0a679a267ddfe' 
  AND (
    token = 'kxJFYmQpiuRHV/EwFkmVVXJ3FoV/VLoM5vLs+AwqzME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )