UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9WHxT/30zfZgoR8bhqMWkY0qVAGPfR30xl+9sRXp7G4=' 
WHERE 
  key_id = '274350d9df850681d598d4fc2aa73858cfaa5535020b02d365ab392d7786b979' 
  AND (
    token = '9WHxT/30zfZgoR8bhqMWkY0qVAGPfR30xl+9sRXp7G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )