UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1+04yt3Lyvxql0hqs+S2l7jku2zS7EfTckGTArif00=' 
WHERE 
  key_id = 'dded7bbe2c13c4c95c0be0baa0490c04be52fc1977b7bfa244961539ea77b803' 
  AND (
    token = 'c1+04yt3Lyvxql0hqs+S2l7jku2zS7EfTckGTArif00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )