UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/vHrN/tbf92/uBEVNKkEG7CSAMULiPJ6yZTdgQFunE=' 
WHERE 
  key_id = '8cb505b02d9e49fbb91c7f63aecd796d14ddcc644c884b75f64c3edea842d400' 
  AND (
    token = 'i/vHrN/tbf92/uBEVNKkEG7CSAMULiPJ6yZTdgQFunE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )