UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UL+ZR7C/EluJgleYmwhPFaIdSuN8Vahc/MrmmA7fauI=' 
WHERE 
  key_id = '1138369d6fb3d32860f0ff3a870448883e57b571e237d3ed840eb9f99365f22c' 
  AND (
    token = 'UL+ZR7C/EluJgleYmwhPFaIdSuN8Vahc/MrmmA7fauI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )