UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zzT8Lrbg4eiGNHIDP/L4C/N/3Z9p+W1JORM/7/Yn/H8=' 
WHERE 
  key_id = 'b7713d021b2c274528d293101423883eb2d0f8a977d71b5fa3fb5dd9244d1935' 
  AND (
    token = 'zzT8Lrbg4eiGNHIDP/L4C/N/3Z9p+W1JORM/7/Yn/H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )