UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PJp+Ezb83m3YLw9yQEu/JcdHS6iqCNblscEYTe+WOFQ=' 
WHERE 
  key_id = '0b6b753a0caaf2c10cdb72f4ab7c59ab0a1b6ad8dd3ae46a4f289d4f00eefeeb' 
  AND (
    token = 'PJp+Ezb83m3YLw9yQEu/JcdHS6iqCNblscEYTe+WOFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )