UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2r1KI6uzYd4ZQXpZK/SZQTY7pG8s4reDqhx6EtU7mo=' 
WHERE 
  key_id = 'e72ac3e77057641af1523dd5579c3b99ea52e6b05a7ee5856e6e7121da2cf2fd' 
  AND (
    token = 'i2r1KI6uzYd4ZQXpZK/SZQTY7pG8s4reDqhx6EtU7mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )