UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lahrd/qy1qj0En3UcgmLijyZcCI6AH/dk7CrltioKv0=' 
WHERE 
  key_id = '26970ddaacf15a24e47b0d952bb952be798984dba16c9daa3a0efc7d77dc92b1' 
  AND (
    token = 'Lahrd/qy1qj0En3UcgmLijyZcCI6AH/dk7CrltioKv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )