UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '648Zl8bp3Ah5XCsarutF0o6u0lHPfMM1p8cEf1kk+8g=' 
WHERE 
  key_id = 'b695b2ba0299a324b7b68af397946aa508468fff6320b62ceecd5d27bb319548' 
  AND (
    token = '648Zl8bp3Ah5XCsarutF0o6u0lHPfMM1p8cEf1kk+8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )