UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xpfPVAKVcQB10c5xSzyiRvjH2TyE6jjTQR0EAHFcNiM=' 
WHERE 
  key_id = '1bf92267d4d24950aba64202ecd072a618d16feca6c40598d34d4075962ad07a' 
  AND (
    token = 'xpfPVAKVcQB10c5xSzyiRvjH2TyE6jjTQR0EAHFcNiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )