UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OyCnVTm0OJCoK3CXaSoCa/5BcFuu2cb7GownKd7PfwY=' 
WHERE 
  key_id = '695d021305e2e233dee7463ffd0d045df89c425feec677d1a59ada1a49db7507' 
  AND (
    token = 'OyCnVTm0OJCoK3CXaSoCa/5BcFuu2cb7GownKd7PfwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )