UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BC1phPR/MYPDVpPB3X1vPX40ad00Af+zrAGls+mS3Z4=' 
WHERE 
  key_id = 'ff28b5d95a0124269d3cf34d5ffbb7c80eb90f8088b672e28586f7cb9443f2c7' 
  AND (
    token = 'BC1phPR/MYPDVpPB3X1vPX40ad00Af+zrAGls+mS3Z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )