UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zpVFEgtV2ck1fhHWvs32+l75sQL4UnOQ4X3QwAhz1cQ=' 
WHERE 
  key_id = '877d0ec8cac5a2c0a0aacb182d2659776858664ff00b4698037993e350a75b90' 
  AND (
    token = 'zpVFEgtV2ck1fhHWvs32+l75sQL4UnOQ4X3QwAhz1cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )