UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1K/UAhvPehSikydDkm1t4g0voE2xH4NwJNO8Llqrmnc=' 
WHERE 
  key_id = 'f29ea4817c97f9a31279bc3b05cc26e4cec5927deb70d5bf00f43faf0bd6f4ff' 
  AND (
    token = '1K/UAhvPehSikydDkm1t4g0voE2xH4NwJNO8Llqrmnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )