UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rqalvCTrCSDUDjkPDEhwUC6cNqhsq5QDsb+gmMJ7iY8=' 
WHERE 
  key_id = '787735567721f7924865a87eb5558bdf353032ce0331a83b11006bd1065ec801' 
  AND (
    token = 'rqalvCTrCSDUDjkPDEhwUC6cNqhsq5QDsb+gmMJ7iY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )