UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/nt3c6kZDg3usabeEBETLZwKip3+Hpw4vPHyV10+IZk=' 
WHERE 
  key_id = 'e0a469af2be4eca6748a578046217294d4c60d9732c72782d978ccbcf2726c5d' 
  AND (
    token = '/nt3c6kZDg3usabeEBETLZwKip3+Hpw4vPHyV10+IZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )