UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0qKdR1Hjsbrws9fLljPOlsDhqhqdhIm4iip8kVoZWR0=' 
WHERE 
  key_id = '1ba36e0e9907b96edb42f97817f8720e2edb4775c59308560506e031357f125c' 
  AND (
    token = '0qKdR1Hjsbrws9fLljPOlsDhqhqdhIm4iip8kVoZWR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )