UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uNKCoDdTGN0Di8CKg0lO5G4ctKfHpRPw72gfLtTvz3A=' 
WHERE 
  key_id = '35914c9a917e527abb1a5928b156ae7fd2d7f9c2f0bc0aa1f17a2bc7cc0e7b70' 
  AND (
    token = 'uNKCoDdTGN0Di8CKg0lO5G4ctKfHpRPw72gfLtTvz3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )