UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/e1zN5XA4rcLFmCZZqTuqyiY3hZyYfL4T9qjpMW1iWc=' 
WHERE 
  key_id = 'e937370bf90bc194d58ebcb1cb5c2e937b485d8760d5aba64f7e3092b82e00f5' 
  AND (
    token = '/e1zN5XA4rcLFmCZZqTuqyiY3hZyYfL4T9qjpMW1iWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )