UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hfuDQjPHSTSZ3FJEf77Linbqlu/M09QbAAaN3C0H0/8=' 
WHERE 
  key_id = '2d0b988a082f3f0557c0e9d787207d1fde71ea5fc77617c3a84d909c5de1239e' 
  AND (
    token = 'hfuDQjPHSTSZ3FJEf77Linbqlu/M09QbAAaN3C0H0/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )