UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nouh0Yk7kiiawSPalrE+jBpr2GgktNdaRjhhYwzUL4o=' 
WHERE 
  key_id = 'cd3d3302f41d294f3432675c9d52227947730b1a2be846773e3021080c3bf12b' 
  AND (
    token = 'Nouh0Yk7kiiawSPalrE+jBpr2GgktNdaRjhhYwzUL4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )