UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqWnbvFMIa5PTy3MFlHElfYufsJglC4WNwzSk17MLmE=' 
WHERE 
  key_id = '964e2177e1116ad5583dc7181d35b961bc6d833275f3ebbd6bd4bcdb486333cb' 
  AND (
    token = 'NqWnbvFMIa5PTy3MFlHElfYufsJglC4WNwzSk17MLmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )