UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFJ2kqNkaKI1IZUR4RkKdocYtTFcEP/3DheH2IkKsq4=' 
WHERE 
  key_id = '6db67d51e707a7da40bfe63ebf1b9e84acd16fc95e96a33ba72e576bbef6cbce' 
  AND (
    token = 'FFJ2kqNkaKI1IZUR4RkKdocYtTFcEP/3DheH2IkKsq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )