UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Z63I2Ju9U/WrqEL+wAgbmyS+KocRnTy5oVqemDRbWM=' 
WHERE 
  key_id = '4ead31c8052a609392f20c2b0611108afab47a3ad3877ad0cd96be8bf4c15152' 
  AND (
    token = '7Z63I2Ju9U/WrqEL+wAgbmyS+KocRnTy5oVqemDRbWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )