UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npnGEH86bQ1T38MFmlJtG7f4V60s5QFDfh8xA1GqvyU=' 
WHERE 
  key_id = '165bfb886f73dcf5a73b7d9123a35d5b392f977a7ec4a051e03e91fe34df335d' 
  AND (
    token = 'npnGEH86bQ1T38MFmlJtG7f4V60s5QFDfh8xA1GqvyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )