UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8nIiHSzKcp4L0rrKXd6ezvrDTZNxQJIEL+1MT/I1c4k=' 
WHERE 
  key_id = '2587dcdb9c0d2e5002ef0e66808206e64c470a11ed5ba8049bcf61c5ace27b43' 
  AND (
    token = '8nIiHSzKcp4L0rrKXd6ezvrDTZNxQJIEL+1MT/I1c4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )