UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3D+jmbRbqIVgzd155X4INEs+oHkh4nMrIR90I6cnvbo=' 
WHERE 
  key_id = 'cd56114881c262e706cc64baea93298ab5e048337b3fd4b508b2386688af5ee3' 
  AND (
    token = '3D+jmbRbqIVgzd155X4INEs+oHkh4nMrIR90I6cnvbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )