UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJQPiVU/Rz2N5ns/6IzbuUP2F4UaDrQzFqI+Z13mEkc=' 
WHERE 
  key_id = 'd01e254b8d7590b79100e4cd436418f17a76c17dc571f0f223dd2a3089f842a8' 
  AND (
    token = 'ZJQPiVU/Rz2N5ns/6IzbuUP2F4UaDrQzFqI+Z13mEkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )