UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+5uagso99qgjd76ZumVvY5qsY4CNwz7tKfxKlWyrcg=' 
WHERE 
  key_id = 'bbc059495d4063fa614e351ac468f8a63a0be14078ca93dbd4b2f296ea0a1013' 
  AND (
    token = 'g+5uagso99qgjd76ZumVvY5qsY4CNwz7tKfxKlWyrcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )