UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uBe42hALInbLKhpz441QIdyLrfqMbJUrlV/vFQszb4k=' 
WHERE 
  key_id = '4af8ea2ba0b3d94b47e5780ecec272fc07d5489ea11b8d7da2dffff36400a817' 
  AND (
    token = 'uBe42hALInbLKhpz441QIdyLrfqMbJUrlV/vFQszb4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )