UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcS5ER5meltFpYTalM28Ch4Bu17qS4vuQlCXIqsasxE=' 
WHERE 
  key_id = 'd736ecee19416e75287dbcad6ced83c1cbe6e0ead492a1bacc93ec5466d211f1' 
  AND (
    token = 'bcS5ER5meltFpYTalM28Ch4Bu17qS4vuQlCXIqsasxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )