UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YoR0Vi103OgIsv+JO3jTRdxVTLAYW6Nd+sS77CN2Jec=' 
WHERE 
  key_id = '40b1bfca9b43ee91a2c398162a3c125084d4e5072ba5233a791ac4ad21f431be' 
  AND (
    token = 'YoR0Vi103OgIsv+JO3jTRdxVTLAYW6Nd+sS77CN2Jec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )