UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7zhq/K0SCgh+q6SSNbIwUWouKIcpaphHbLJwu+f193s=' 
WHERE 
  key_id = 'a82d4d8dd1ed9cae8e78ed3a243bdc7e4fad2ad2fbc166247487fd6dbfcbdd4e' 
  AND (
    token = '7zhq/K0SCgh+q6SSNbIwUWouKIcpaphHbLJwu+f193s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )