UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mF8tPh0JLHiinKjqMpDdOKJPQuZsf5hgAWJKaubBB3A=' 
WHERE 
  key_id = '00f013acb2efbfc5d19f84c03918f6431324c3bbae53dd0ce77bc2d98add3b99' 
  AND (
    token = 'mF8tPh0JLHiinKjqMpDdOKJPQuZsf5hgAWJKaubBB3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039