UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2UlX7L/OMIAqkDW1QpuaBVid65D2t2rdxw23hT73Fw=' 
WHERE 
  key_id = '08fa3e6c327e57593920c7e11cf962611d7b9e969ba9bcd355f612b40378b548' 
  AND (
    token = 'B2UlX7L/OMIAqkDW1QpuaBVid65D2t2rdxw23hT73Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )