UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hhGAtwvQpv/6vofUGoJdFBMAuqan9w5On/TgGNBiB54=' 
WHERE 
  key_id = '3df4eba32b0b138b60c2b3946190a196ab7e11f1325759d3051cd22b7b68d97e' 
  AND (
    token = 'hhGAtwvQpv/6vofUGoJdFBMAuqan9w5On/TgGNBiB54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )