UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZPS2XJatz+IHL5rxDGHKILcR2Qh2+35CXK04o6JwdM=' 
WHERE 
  key_id = 'e762197c47b2fb0e2cad353b51359cf56266c0d5f44a34ad54fc6cabfccbe4f5' 
  AND (
    token = 'pZPS2XJatz+IHL5rxDGHKILcR2Qh2+35CXK04o6JwdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )