UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BhtCEEyc5RVD+9+OM4T9QaHEqFFjoJKzb13yjMGHGyc=' 
WHERE 
  key_id = '0102e5db6a9048951d4769d4afb65583a1ceab2cd1ffcb3e6428173498653602' 
  AND (
    token = 'BhtCEEyc5RVD+9+OM4T9QaHEqFFjoJKzb13yjMGHGyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )