UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SGBRWF+prZLkK7Igjs/DFuQM1NiH0pcTi9PeX/vL2+I=' 
WHERE 
  key_id = 'fc01cdca9a7035ff7813c14ce443197f8ff573aa034a3cfcd4c543a7947f6fae' 
  AND (
    token = 'SGBRWF+prZLkK7Igjs/DFuQM1NiH0pcTi9PeX/vL2+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )