UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hy7f6s5ebexJv3p2HgMeO1D78nEReAP7TJ6R1s9EjTQ=' 
WHERE 
  key_id = 'd7071d2acc764759d703d5d297502214dadf522e2bf868718b9e2a0a7f0ad41f' 
  AND (
    token = 'Hy7f6s5ebexJv3p2HgMeO1D78nEReAP7TJ6R1s9EjTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )