UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'neAWGc5enop5tSnbZWpGRA6MOF0w0LKHZPS3ddJaF+8=' 
WHERE 
  key_id = 'c714c3eeb99b35aace8f803f7d272020b7e17cbc2771848e034c6bf5cacc4a14' 
  AND (
    token = 'neAWGc5enop5tSnbZWpGRA6MOF0w0LKHZPS3ddJaF+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027