UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rjpN5+uPo+Fly2q56+YJkNBIRCtQg4ekE/T0Vx0JVAo=' 
WHERE 
  key_id = 'b4f2629e2f6d6369049ec759710b13bf7b8782ff804fb90afffd6f48a91fae58' 
  AND (
    token = 'rjpN5+uPo+Fly2q56+YJkNBIRCtQg4ekE/T0Vx0JVAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )