UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rjzUQP2AySkwKE016wCDAuyXz90stpcCjmIEf4p2THw=' 
WHERE 
  key_id = 'cab1b17bb4aa1926be6eca09bed361bc140261c64eb304438f1326ac4a9131c5' 
  AND (
    token = 'rjzUQP2AySkwKE016wCDAuyXz90stpcCjmIEf4p2THw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )