UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qmm+4ZCuh3fAdfrHICAFU+1Ab61sZo03y6rVlNPZDKw=' 
WHERE 
  key_id = 'baae9eb2addc0cf7383baaba06c20149e90134683c5730271e9c049f27236dbf' 
  AND (
    token = 'Qmm+4ZCuh3fAdfrHICAFU+1Ab61sZo03y6rVlNPZDKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )