UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ESeQtpiT9IcsgTOyx6vYoy2ej8Qvd1B0wx8sBSFUiwM=' 
WHERE 
  key_id = 'c49cf41b965ffc14c388ca27b938300469fe46efbae558f05b91b0b2d8526293' 
  AND (
    token = 'ESeQtpiT9IcsgTOyx6vYoy2ej8Qvd1B0wx8sBSFUiwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )