UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zPkKrKarPGRLuuL69VR0mwhQS4g6RPpWeu7rkUJyd5w=' 
WHERE 
  key_id = '16719cee5ed3fa4f9c3c4889a915d3b383748673ee24a0daf9bec388cfb75550' 
  AND (
    token = 'zPkKrKarPGRLuuL69VR0mwhQS4g6RPpWeu7rkUJyd5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )