UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NlHDimaiiLkSbUPDxlKH/N888d68h0HjJa0MgffgYqw=' 
WHERE 
  key_id = 'c300de539e10d7de7f351622c864c073f8853500ad3a45928c367d0d7c676f71' 
  AND (
    token = 'NlHDimaiiLkSbUPDxlKH/N888d68h0HjJa0MgffgYqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )