UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTlugQ0OtEgvufJ2qaMSUHva3aeHBlIU29EGkro/Uuk=' 
WHERE 
  key_id = 'cbcb95faa89de24377b0afa93d2c73783efe5af80ff3082be2cc1683dfe21041' 
  AND (
    token = 'fTlugQ0OtEgvufJ2qaMSUHva3aeHBlIU29EGkro/Uuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )