UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y0ozDue0RpbMjCz5egc12q6gJthP7eo6b3NHr04NK3s=' 
WHERE 
  key_id = '30b4d863c053d7aa294f44ab573dde1081973ada6189a8e0d3f275171bb43aa9' 
  AND (
    token = 'y0ozDue0RpbMjCz5egc12q6gJthP7eo6b3NHr04NK3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )