UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7dO05Pe6zn+1ls8Ugo+6KUNctNP+g61JZ6oPq3D3r0I=' 
WHERE 
  key_id = '68c789a80b096264f0ca3ac8a78677652ac6b0cc070f338b6388c590dc62c619' 
  AND (
    token = '7dO05Pe6zn+1ls8Ugo+6KUNctNP+g61JZ6oPq3D3r0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )