UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tz6csdb3FSIGlEXNR8zMXL4+ajdd7Zty0xceWsdG8SU=' 
WHERE 
  key_id = 'dd27f34c24ec910c9662f417578a8dca9b8d84a11234df3efb9c9672af5c513b' 
  AND (
    token = 'tz6csdb3FSIGlEXNR8zMXL4+ajdd7Zty0xceWsdG8SU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )