UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H4S9XX6oUSqfHnBvSEQx2BS7BSCc4L6dRU4OUl4R3oQ=' 
WHERE 
  key_id = 'f243e80fa0b787d37bce3dc448f349c3b215404a90593e1674b52358b5935c8f' 
  AND (
    token = 'H4S9XX6oUSqfHnBvSEQx2BS7BSCc4L6dRU4OUl4R3oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )