UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2LAtubdA837lEm0LcYj60Y2XiRYByORYqnLXTmUI/ow=' 
WHERE 
  key_id = 'd0b9aa68db901800b31358406074953e90fba8d8d3552e52133a944b605b9cb3' 
  AND (
    token = '2LAtubdA837lEm0LcYj60Y2XiRYByORYqnLXTmUI/ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )