UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RDp0ecrNtl0qqkjYjHRJwQ7Mkm2B/hW5KU/D1j5WPug=' 
WHERE 
  key_id = 'f8ddd553e84baa8543c5d37eb591b180aabf1bfc1a438962c2d09e3f71911932' 
  AND (
    token = 'RDp0ecrNtl0qqkjYjHRJwQ7Mkm2B/hW5KU/D1j5WPug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )