UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1iSK4q2nqhqykQ+6ffXSuNWLDk9z5G9h1CvTSRZqaw=' 
WHERE 
  key_id = '7316bb6babd514237134ca1642ab43c229e3a34bd2b18dad0fa6c63db9cfbc81' 
  AND (
    token = 'W1iSK4q2nqhqykQ+6ffXSuNWLDk9z5G9h1CvTSRZqaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )