UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eyGH+109FWMxYXcZ7vejqWtjkhtwiUbHq17CpMkGvkQ=' 
WHERE 
  key_id = 'f21dac86284982336d0c063a0a696e9b24dade2a9b2288e82581b6fb1909a409' 
  AND (
    token = 'eyGH+109FWMxYXcZ7vejqWtjkhtwiUbHq17CpMkGvkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )