UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gq/1vvvVq3FNwHqbfhSS09rOAkH1//N/dAsRyNdDDy4=' 
WHERE 
  key_id = 'ba5031ce7ed47f07164418d49789ba1aa01987e4a7ee39525ff461a824f12157' 
  AND (
    token = 'Gq/1vvvVq3FNwHqbfhSS09rOAkH1//N/dAsRyNdDDy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )