UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKK+aaBiWcKaOdhBUHzFdnZPlfOPxO8Pq8AkEozzEqc=' 
WHERE 
  key_id = 'a416471c7f8139b7fa6555e58be13f6ac40a9bab1a71690e2045cb72ecc7fef0' 
  AND (
    token = 'aKK+aaBiWcKaOdhBUHzFdnZPlfOPxO8Pq8AkEozzEqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )