UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5i/kJPwYmHjvSkoC2FuemdTzEMFEmkDG7n6o77D2+0=' 
WHERE 
  key_id = '26bb9419d96f24c034ca13a06ddf12f424f0727cb1ab89d919fa009a0d0ae5eb' 
  AND (
    token = 'i5i/kJPwYmHjvSkoC2FuemdTzEMFEmkDG7n6o77D2+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )