UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XFalniDH/o1pyRxDWxN4kwfsYI8IgYwA5bNtc+8tr4=' 
WHERE 
  key_id = '32df256caca0de547d7fb544e5f9c809901cef00917b79647b1ceed7c4957f95' 
  AND (
    token = '2XFalniDH/o1pyRxDWxN4kwfsYI8IgYwA5bNtc+8tr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )