UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZ5qwgdw4RLvrC14iRSWP+T0tS4Mu/qBjBtWJB5w8fc=' 
WHERE 
  key_id = '7811db52e9d002d1f9427e80e235df76eec2fa42e598ef8070794e55d7e92002' 
  AND (
    token = 'xZ5qwgdw4RLvrC14iRSWP+T0tS4Mu/qBjBtWJB5w8fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020