UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hfnXYGAb6DwlNKeukl+LFS1rOHE99Aw5H05RLHO9JEk=' 
WHERE 
  key_id = 'f81e8bf4c4e09b2b98f3414a080e948952e84426efa40d83a419a32c7ef69d44' 
  AND (
    token = 'hfnXYGAb6DwlNKeukl+LFS1rOHE99Aw5H05RLHO9JEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )