UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pgm9xHkPVYnClmDptae64bGIA9vRMS16QdLSGUmnruE=' 
WHERE 
  key_id = 'd54a8e7e47283c2b57e19254df4f09d2afa9eb7ad71b7774c070e9c7d616cd6a' 
  AND (
    token = 'pgm9xHkPVYnClmDptae64bGIA9vRMS16QdLSGUmnruE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )