UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ztijBn+PQCHmnw5ZS12g52KPjledEZzRs/g7Ray8rA=' 
WHERE 
  key_id = '53a0788cae7c5c365d957b011e50aeb3d3bc3334b2120a103c98ecb71e2239a6' 
  AND (
    token = '2ztijBn+PQCHmnw5ZS12g52KPjledEZzRs/g7Ray8rA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )