UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '400SaqvQbnpnWRtsmryD4b1RheOr4vDvY3P/zGm4o3Q=' 
WHERE 
  key_id = '05eb00e43a67e3245bde97bb1ca2924515b52a254a14276131792601c882e2da' 
  AND (
    token = '400SaqvQbnpnWRtsmryD4b1RheOr4vDvY3P/zGm4o3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )