UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SV+b3xujhkEwCxN6Vh/yjD8/0ij2vnJE59g9gr/a0s4=' 
WHERE 
  key_id = '8fd111cc50588462753e3073ea21694a1979bb23fb59e7c22f4c8a1568749df5' 
  AND (
    token = 'SV+b3xujhkEwCxN6Vh/yjD8/0ij2vnJE59g9gr/a0s4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )