UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LwRMZkIDF2Mu8mj/RmIbR1id2C4uheRGXoZZjykz/oE=' 
WHERE 
  key_id = '75c5ba2fb07e39cfaa91249cde4c3f0c378f5a2719a4bcde7c446a93353d310c' 
  AND (
    token = 'LwRMZkIDF2Mu8mj/RmIbR1id2C4uheRGXoZZjykz/oE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )