UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'en+vdw3E1PoQ+Mzgqiws5XUNQ805Z+byJxUGoxpD7i8=' 
WHERE 
  key_id = '85e4cacd94e014c49f62104b95dd7795dfcef378939ccd6311fdaefd5e967621' 
  AND (
    token = 'en+vdw3E1PoQ+Mzgqiws5XUNQ805Z+byJxUGoxpD7i8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )