UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7VEPQ/lYXpI2wu9k3JcD+X0ky+4F9/dHO0Hn0x1PGY=' 
WHERE 
  key_id = '93514466dcc4d8ff07d8f84bbe19047dee63a2276e6084e629217679dbdbd608' 
  AND (
    token = '/7VEPQ/lYXpI2wu9k3JcD+X0ky+4F9/dHO0Hn0x1PGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )