UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YX7eqn8k3vEAkpVu4zuUItpEpx2MMKqQxF/TNYZ7BW4=' 
WHERE 
  key_id = 'ceac6dda685c4442542eced6a0fe62c0e7086cdd73dced259319d2e9e20ff763' 
  AND (
    token = 'YX7eqn8k3vEAkpVu4zuUItpEpx2MMKqQxF/TNYZ7BW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )