UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DbZMtKr1/tuD7uYCrjIW3Q1l5nFcsfOYcXaeNTKnYek=' 
WHERE 
  key_id = 'becced4aa0b91e2fa114c1cf3413a8366e33bfbe0bdf7920975e65be26c6e56c' 
  AND (
    token = 'DbZMtKr1/tuD7uYCrjIW3Q1l5nFcsfOYcXaeNTKnYek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )