UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9DKxydEp0x7nz+nQ7YZXN73X6y7SCDr4kWGjW5Np/s=' 
WHERE 
  key_id = 'a8cf8902058035a01e1f295865d6f5b4f3d9ad293a0a678d9ed53670e4f86147' 
  AND (
    token = 'T9DKxydEp0x7nz+nQ7YZXN73X6y7SCDr4kWGjW5Np/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )