UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'osSD6r2fplCdHdj9RF37SuqTodDqlz98aTRLI+s+XZA=' 
WHERE 
  key_id = 'b19e05f7f4d8f5b38d0250829ebbbe94a1a51f371fbc461d169cc25c9d6525c3' 
  AND (
    token = 'osSD6r2fplCdHdj9RF37SuqTodDqlz98aTRLI+s+XZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )