UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ufeqziPbIimi6p5lfPGiqw/hWD6ubqns3PoLcoDiMpo=' 
WHERE 
  key_id = 'f092f533f4e3a3e28a5084d13b2e2183eba083766766f58c16334c60f54474d4' 
  AND (
    token = 'ufeqziPbIimi6p5lfPGiqw/hWD6ubqns3PoLcoDiMpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )