UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcnjUeptDMC/8HfFUEQEAmya4tjwskZFGlQ/r+ITiyc=' 
WHERE 
  key_id = '0331ab433634a51bf842916dad33fd9ef4e0f9d2a5fb590405adaa13a065c55a' 
  AND (
    token = 'gcnjUeptDMC/8HfFUEQEAmya4tjwskZFGlQ/r+ITiyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )