UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqSk+WWH8HLTf4NRsyD7BbuKt+1vcFsNSdXgnG5KPbY=' 
WHERE 
  key_id = 'a66acaeef55025070f302e67d94cf2ac9526a33e4e9e30701297126085ddaabc' 
  AND (
    token = 'aqSk+WWH8HLTf4NRsyD7BbuKt+1vcFsNSdXgnG5KPbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )