UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1DfuxGN8DR2orURzRd+UREnhEMXm4jkhPJsfDNSK8lE=' 
WHERE 
  key_id = '3801d503ad51a1236cb6b1e71dfa3517aa0531ac16f9392362a12080c05020e5' 
  AND (
    token = '1DfuxGN8DR2orURzRd+UREnhEMXm4jkhPJsfDNSK8lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )