UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zki//Pd7af2piG2m4m6MVaUJWdbZsRQ05mFeohC2iNo=' 
WHERE 
  key_id = '5e03dd1120011973f9faa1ea2345e0265f79b2eccc893c7b1fbc2e3c265057be' 
  AND (
    token = 'Zki//Pd7af2piG2m4m6MVaUJWdbZsRQ05mFeohC2iNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )