UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CDQgiIpmHVMus4q1wYJeN79o2Fv5Gxpse45LNVxx2pA=' 
WHERE 
  key_id = '2d4d3bee0022df81eb8d2fc095d097549d1c7d3e11e27f984a1157d3651ef0a2' 
  AND (
    token = 'CDQgiIpmHVMus4q1wYJeN79o2Fv5Gxpse45LNVxx2pA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )