UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8lu4Hyiptx+mmlt5esQRJgE54Jc7MncjIQRiwC9hfg=' 
WHERE 
  key_id = 'e9f018c1947253e8354c187fc00479fb752c2001174cf2361b35c36fb7fd2f81' 
  AND (
    token = 'T8lu4Hyiptx+mmlt5esQRJgE54Jc7MncjIQRiwC9hfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )