UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thU7/Cz3jtLP024MN2HlIXGLBh25BO9azYUVFqHdqgI=' 
WHERE 
  key_id = 'e611794eb8b9eaff0c2ba144b1e2b1b63d6e7da99278972ee807bf2c26d0b552' 
  AND (
    token = 'thU7/Cz3jtLP024MN2HlIXGLBh25BO9azYUVFqHdqgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )