UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o0han34IluRZzaIl0Paxj4quelh9GLV6USNUW/vmBr0=' 
WHERE 
  key_id = '98765bac0f92b9700c24a3e760970f7ffba2894955c14ced2d8f0ce0219ac3f3' 
  AND (
    token = 'o0han34IluRZzaIl0Paxj4quelh9GLV6USNUW/vmBr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )