UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HNYA25ffbIfxOfojlpmDKiTVacPjnHZkacmAfVkwJ0g=' 
WHERE 
  key_id = '759311c3d025393f42bb5729da54c257b5362e99dfdfae57e6711847f9279a87' 
  AND (
    token = 'HNYA25ffbIfxOfojlpmDKiTVacPjnHZkacmAfVkwJ0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )