UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQlNbgb+/l0bZrJ3QbvFLInZ4P2qIKgPfruAQ5Xm9Sg=' 
WHERE 
  key_id = 'c2e1712ff0ff77a1b8e4c70b2f45ac3c5eaeb071a69ab4bb76f5a416bbdd40c1' 
  AND (
    token = 'LQlNbgb+/l0bZrJ3QbvFLInZ4P2qIKgPfruAQ5Xm9Sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )