UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7SB95YQ8si7llcsZqd5qOIxPlrEoLf9LB4Q+hTzvjc=' 
WHERE 
  key_id = '0388c960fbe54184e24e22fb697b0c53e04c0539d9be146ac053599ecbeb42a0' 
  AND (
    token = 'h7SB95YQ8si7llcsZqd5qOIxPlrEoLf9LB4Q+hTzvjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )