UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+2L/UvjQYe4oDP+cND2VnBCEidzQiYIY7fGq2ivzMM=' 
WHERE 
  key_id = '7a8e3f350cf5008c6b967b0ff4be09c18cc9a0c128de8ca4087958f8e6c8fcac' 
  AND (
    token = 'l+2L/UvjQYe4oDP+cND2VnBCEidzQiYIY7fGq2ivzMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )