UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+QpU1a8nRhYuQgZuodnjw+FRBdtOy+u08PYU+7RbmQ=' 
WHERE 
  key_id = '5c1e2fd2964a4c63cd72105113c223bb9729d470201885689f97e8afa5ae25c2' 
  AND (
    token = '7+QpU1a8nRhYuQgZuodnjw+FRBdtOy+u08PYU+7RbmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )