UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRB7RDswTiLuxUyD1EwpbPkMLq3B4mnTdLgvCd/+6mk=' 
WHERE 
  key_id = '0d62a12c591da4524660117ce4d4588af409035a0260280850e3c2eb7972a851' 
  AND (
    token = 'aRB7RDswTiLuxUyD1EwpbPkMLq3B4mnTdLgvCd/+6mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )