UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yulFwalGnA1WgkHqpfOdtdsQjTd1qu/KSnFvXNtNeBQ=' 
WHERE 
  key_id = '5401fc57a17f87600e0e023bdb7f6af6a5a52dc2824b30e8f5e765885baf9df2' 
  AND (
    token = 'yulFwalGnA1WgkHqpfOdtdsQjTd1qu/KSnFvXNtNeBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )