UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RGqSqwJCpTcPGupK72ZfvFrh56NsO7gc9XzvZPPFhvg=' 
WHERE 
  key_id = '1d7f04beac5bcb1d1f216f83b3eed47c1d0b43e6a169fe15a524ece7f81405bc' 
  AND (
    token = 'RGqSqwJCpTcPGupK72ZfvFrh56NsO7gc9XzvZPPFhvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )