UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZbR2kLDmHqIKmFbkCL/JanJxxGCPRr7dL9BaCL+dWBY=' 
WHERE 
  key_id = 'a048b00248ef1c8d5602c1ef5a6885d88a2a061b4a048b1f9f521856ea64bdcf' 
  AND (
    token = 'ZbR2kLDmHqIKmFbkCL/JanJxxGCPRr7dL9BaCL+dWBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )