UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAXxi4KcaUl8CEfAwvH0PFz9qBS2Qw1NXxZ93Os2gZc=' 
WHERE 
  key_id = '2caf69853e3477686f4f8240820db850acd8fb58e7bc8d74e623a0303ab45961' 
  AND (
    token = 'BAXxi4KcaUl8CEfAwvH0PFz9qBS2Qw1NXxZ93Os2gZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )