UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svEm5U8USMe/BUJV7y71zr3ioQqoOfEFethAQOMZk9g=' 
WHERE 
  key_id = '95dffcd631c93fcdda085974d2a7df1b6f8352e641cca55e1ae2189674fc3972' 
  AND (
    token = 'svEm5U8USMe/BUJV7y71zr3ioQqoOfEFethAQOMZk9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )