UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GKWOc7wxFUXL9e8yGcPrhxR5y1r0Dkn8vg8OhPbEC8Y=' 
WHERE 
  key_id = 'd6a5e9630c1013ecb22d75ec62368488d0c71951f1350ba74b29954fa48bec60' 
  AND (
    token = 'GKWOc7wxFUXL9e8yGcPrhxR5y1r0Dkn8vg8OhPbEC8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )