UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Bbm90E94rG4ruLUiHr9uh+KBBMcvU8elnifblFFRjE=' 
WHERE 
  key_id = 'b904d1a07e15c7234cb588fa2a60f49bdce6f6bb6d5a9ac3a5be93e244c77232' 
  AND (
    token = '7Bbm90E94rG4ruLUiHr9uh+KBBMcvU8elnifblFFRjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )