UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lboc3OiFW7g4vztLqx/QyszSUKEPoX29q6Ce+zHO6rs=' 
WHERE 
  key_id = '43e937d30761315c67b3d388dcf27c0720738717046ec78b6703fac59c4c3d64' 
  AND (
    token = 'lboc3OiFW7g4vztLqx/QyszSUKEPoX29q6Ce+zHO6rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )