UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Js5vqRMAUAXw0NxMoFChdWb3mDSVAXJmMiPi9O3CwLs=' 
WHERE 
  key_id = 'f3453c53184912227ba508318a492df70c90c52b81218590dc032e123c73c39e' 
  AND (
    token = 'Js5vqRMAUAXw0NxMoFChdWb3mDSVAXJmMiPi9O3CwLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )