UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xBpCGia22WHJgWge2uDIRxYZP5Sd+0i84M2HSRLvi/4=' 
WHERE 
  key_id = 'afc56f0e1927816bd09a59a4fa6845d0225f21d30a25bfb0f8290852312f9aef' 
  AND (
    token = 'xBpCGia22WHJgWge2uDIRxYZP5Sd+0i84M2HSRLvi/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )