UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zVb+SYRHoZHMeUpNQqzY+ZAX1cc1VZKvquQTu/wgT0M=' 
WHERE 
  key_id = '5ba4b1604885989bb00359cf6f6689802ae0aecc3e412c05764da685e63bd63a' 
  AND (
    token = 'zVb+SYRHoZHMeUpNQqzY+ZAX1cc1VZKvquQTu/wgT0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )