UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kIKgRK7MRyz8skd8ypcM3tAGdGD958QhKYxRgRQ83cE=' 
WHERE 
  key_id = 'cc7b0581ceb507bba0811e2c4740830507f293ccfbf89e7c2c88f4f8af6bb4e2' 
  AND (
    token = 'kIKgRK7MRyz8skd8ypcM3tAGdGD958QhKYxRgRQ83cE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )