UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SptZjVBFnr+MFOocxU8AyPvbw3DFQtI/2TbMcFS4tlY=' 
WHERE 
  key_id = 'fd11153f04d9197fa24918999a69dd6b68a2278b7683f21d7f27b512ac1fbf73' 
  AND (
    token = 'SptZjVBFnr+MFOocxU8AyPvbw3DFQtI/2TbMcFS4tlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039