UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdp4/NS93V9QbGt4qUY+Xv9xB27tP/c/sKNCypb6ew8=' 
WHERE 
  key_id = 'e0b4a90133c1a4acf202d0ce05dd79853c6afb1b275a96ff4613f791f9c65ae9' 
  AND (
    token = 'xdp4/NS93V9QbGt4qUY+Xv9xB27tP/c/sKNCypb6ew8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )