UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OfyAkLDcLZGppDTsOF6IPuycLGhzklPvF/i4xxRjGAQ=' 
WHERE 
  key_id = '716e38d76ac66a6e79df78d1600b0a556d4c343cfff40fc706419df00432a1be' 
  AND (
    token = 'OfyAkLDcLZGppDTsOF6IPuycLGhzklPvF/i4xxRjGAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )