UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aO6u1kuGjl3E1Pn/F13Lr/KACbAUHovegxVClBMkHgk=' 
WHERE 
  key_id = '1ee56e9d9ecaa8b339fb58b202341e945df3db3f0f60061c692e4bd15765aff6' 
  AND (
    token = 'aO6u1kuGjl3E1Pn/F13Lr/KACbAUHovegxVClBMkHgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )