UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+lupkQRirlFqS02NjxR/P9lMspV5ij+UuD6t9Yz5lI=' 
WHERE 
  key_id = '5c852f020c01fd4bbe739bb6585a7925ddbc9c7a5912de982d628cdcddf56049' 
  AND (
    token = 'a+lupkQRirlFqS02NjxR/P9lMspV5ij+UuD6t9Yz5lI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )