UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qv8BHq9QCGwc9Bi1BS7WV7d8x+bGsfRRTPtliA70XCM=' 
WHERE 
  key_id = 'e1d71d88167e30786cd1d4b5f10f551762bd4368a52bbbd6f6ffa4bd05bb3fbc' 
  AND (
    token = 'qv8BHq9QCGwc9Bi1BS7WV7d8x+bGsfRRTPtliA70XCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )