UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovQuknvNlmniyqg4vvEGHcoLYpyfiGpUnzKGBO58WeY=' 
WHERE 
  key_id = '1bf9109c2b89f0f8ab13b090401c188eb3a175bbe6a5c2a78f4da82049bead10' 
  AND (
    token = 'ovQuknvNlmniyqg4vvEGHcoLYpyfiGpUnzKGBO58WeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )