UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MGi7/eIR8uv8EAOkUEFK3kKEpZmHDFHVsLZRHa09Utc=' 
WHERE 
  key_id = 'b6dd6461a69dddcb1e91fcbbf8685863181f514b09c118a874a16d233773bc35' 
  AND (
    token = 'MGi7/eIR8uv8EAOkUEFK3kKEpZmHDFHVsLZRHa09Utc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )