UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9JkZ9HJ7eq4p5MsSMSqsr0SSngHrdUdwDXMAQ0E/zw=' 
WHERE 
  key_id = '66a43fa8ff6c86ad02ca14cfbf32aeba6fb531e15057677ea428182d099a93a2' 
  AND (
    token = 'o9JkZ9HJ7eq4p5MsSMSqsr0SSngHrdUdwDXMAQ0E/zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )