UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qkgq0BIPVRRbY/jntc8CKO8eHztsNsJoog07eecXlB4=' 
WHERE 
  key_id = 'e7b49bd86031ec4405a5473f16055dab9de0fd3c5424393a282ee95962b8439e' 
  AND (
    token = 'Qkgq0BIPVRRbY/jntc8CKO8eHztsNsJoog07eecXlB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )