UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yTEEyqPD8D436nW783nVxRWoshUD+qZYSUG5jQXiZs=' 
WHERE 
  key_id = '8919280ce128feba60e06e8e084f8ef0577d37ed5a338126bf2937c33d563d6a' 
  AND (
    token = '6yTEEyqPD8D436nW783nVxRWoshUD+qZYSUG5jQXiZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )