UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QY8gohkh8cmiHF04gJ0C0zHl1s+HdJ6mWsnHbo5myM=' 
WHERE 
  key_id = '4520faf798f70a38dad73f8eb1a89525a2da218c6bbabe7dc8619c1994e4bee5' 
  AND (
    token = '2QY8gohkh8cmiHF04gJ0C0zHl1s+HdJ6mWsnHbo5myM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )