UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96BZGjy5QBA8vntw18gfnmEIM1jpr0qU1B6ifGtryVU=' 
WHERE 
  key_id = '018bb59b0201a7e379597ed5420fd665649214be68bd1bb3f628b344735a9396' 
  AND (
    token = '96BZGjy5QBA8vntw18gfnmEIM1jpr0qU1B6ifGtryVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )